This list contains all the adverbs used in the English language that start with S. It includes negative and positive adverbs with S to describe a person.
| Sabbathly | Sabermetrically | Sacerdotally |
| Sacramentally | Sacredly | Sacrificially |
| Sacrilegiously | Sadtosay | Saddeningly |
| Saddleback | Saddle-backed | Sadistically |
| Sadly | Safely | Sagaciously |
| Sagely | Salaciously | Saleably |
| Saleswise | Saliently | Saltily |
| Saltly | Salubriously | Salutarily |
| Salutatorily | Salutiferously | Salvationally |
| Same | Sanctifiedly | Sanctifyingly |
| Sanctimoniously | Sanctionably | Sandward |
| Sanely | Sanguinely | Sans |
| Sans-souci | Sapiently | Sapphically |
| Sappily | Saprophytically | Sarcastically |
| Sardonically | Sare | Sarkily |
| Sartorially | Sassily | Satanically |
| Satirically | Satisfactorily | Satisfyingly |
| Saturatedly | Saturday | Saucily |
| Savagely | Savingly | Savorily |
| Savourly | Scabbily | Scabrously |
| Scalably | Scaldingly | Scamblingly |
| Scamperingly | Scampishly | Scandalously |
| Scantily | Scantly | Scarce |
| Scarcely | Scaredly | Scarfwise |
| Scarifyingly | Scarily | Scaringly |
| Scasely | Scathingly | Scenically |
| Scenographically | Sceptically | Schematically |
| Schemingly | Scherzando | Schizophrenically |
| Schmaltzily | Schmalzily | Scholastically |
| Schoolboyishly | Schoolgirlishly | Schoolishly |
| Schoolward | Scienter | Scientifically |
| Scilicet | Scintigraphically | Scintillantly |
| Scintillatingly | Sciolistically | Sciolto |
| Scoffingly | Scoldingly | Scorchingly |
| Scornfully | Scot-free | Scowlingly |
| Scraggily | Scramblingly | Scrappily |
| Screakily | Screamingly | Screechingly |
| Scripturally | Scrofulously | Scruffily |
| Scrumptiously | Scrupulously | Scufflingly |
| Sculpturally | Scurrilously | Scuzzily |
| Seamlessly | Searchingly | Searingly |
| Seasonably | Seasonally | Seaward |
| Seawards | Secondable | Secondarily |
| Secondhand | Secondhanded | Secondhandedly |
| Secondly | Secrely | Secretively |
| Secretly | Sectionally | Sectorally |
| Secularly | Securel | Securitywise |
| Secus | Sedately | Sedentarily |
| Sedimentologically | Seductively | Sedulously |
| Seedily | Seeingly | Seelily |
| Seemingly | Seemlily | Seemly |
| Seethingly | Segmentally | Segregationally |
| Segregatively | Seismically | Selden |
| Seldom | Seldomly | Selectedly |
| Selectionally | Selectively | Self-confidently |
| Selfconsciously | Self-consciously | Selfconsistently |
| Self-effacingly | Self-evidently | Selfishly |
| Selflessly | Self-pitying | Self-righteously |
| Self-willedly | Selly | Semantically |
| Semblably | Semiaccidentally | Semiactively |
| Semiannually | Semi-annually | Semiapologetically |
| Semiautobiographically | Semiautomatically | Semidefinitely |
| Semidiurnally | Semiempirically | Seminally |
| Semioccasionally | Semiofficially | Semiologically |
| Semiotically | Semiquantitatively | Semisecretly |
| Semiseriously | Semisimply | Semisynthetically |
| Semisystematically | Semitonally | Semi-weekly |
| Sempre | Senatorially | Sence |
| Sensationally | Senselessly | Sensibly |
| Sensitively | Sensitometrically | Sensorially |
| Sensorily | Sensualistically | Sensually |
| Sensuously | Sentenceadverbs | Sentiently |
| Sentimentally | Senza | Separably |
| Separately | Seperately | Septennially |
| Septentrionally | Septically | Sepulchrally |
| Sequentially | Seraphically | Serendipitously |
| Serenely | Serially | Seriatim |
| Seriocomically | Seriously | Sermonically |
| Serologically | Servilely | Set-theoretically |
| Sevenfold | Seventeenfold | Seventeenthly |
| Seventhly | Severalfold | Severally |
| Severely | Sexagesimally | Sexily |
| Sexlessly | Sextually | Sextuply |
| Sexually | Shabbily | Shadelessly |
| Shadily | Shadowily | Shaggily |
| Shakenly | Shakily | Shakingly |
| Shallowly | Shamblingly | Shambolically |
| Shamefacedly | Shamefully | Shamelessly |
| Shamingly | Shapelessly | Sharkishly |
| Sharp | Sharply | Shatteringly |
| Sheafwise | Sheenly | Sheepily |
| Sheepishly | Sheer | Sheerly |
| Shiftily | Shiftingly | Shily |
| Shimmeringly | Shinily | Shiningly |
| Shipward | Shipwards | Shirley |
| Shitfully | Shitheadedly | Shitlessly |
| Shitly | Shittily | Shockingly |
| Shoddily | Shorewards | Short |
| Short-handed | Short-handedly | Shortly |
| Shortsightedly | Short-sightedly | Shoulder-to-shoulder |
| Showily | Shrewdly | Shrewishly |
| Shriekingly | Shrilly | Shruggingly |
| Shudderingly | Shufflingly | Shurely |
| Shutterwise | Shuttlewise | Shyly |
| Sibilantly | Sic | Siccar |
| Siccer | Sickeningly | Sickerly |
| Sidearm | Side-handed | Side-handedly |
| Sideling | Sidelong | Side-saddle |
| Side-splittingly | Sideward | Sidewards |
| Sideway | Sidewise | Sighingly |
| Sightlessly | Signally | Significantly |
| Sikerly | Silentiously | Silently |
| Silkenly | Silkily | Sillily |
| Silly | Silverly | Similarily |
| Similarly | Similitudinarily | Simperingly |
| Simple-mindedly | Simplistically | Simply |
| Simultaneously | Since | Sincerely |
| Sinfully | Singingly | Singlefile |
| Single-handed | Single-handedly | Single-heartedly |
| Singlemindedly | Single-mindedly | Singly |
| Singularly | Sinisterly | Sinistrad |
| Sinkward | Sinlessly | Sinuously |
| Sinusoidally | Sitewide | Sithence |
| Sithens | Situationally | Sixfold |
| Sixthly | Sixtiethly | Sixtyfold |
| Sizably | Sizeably | Sizewise |
| Sizzlingly | Skeletally | Sketchily |
| Skewly | Skiddingly | Skilfully |
| Skillfully | Skimmingly | Skimpily |
| Skinnily | Skippingly | Skittishly |
| Skulkingly | Skyward | Skywards |
| Slackly | Slambang | Slam-bang |
| Slammingly | Slangily | Slantingly |
| Slantly | Slantways | Slantwise |
| Slashingly | Slatily | Slatternly |
| Slaughterously | Slavishly | Sleazily |
| Sleek | Sleekly | Sleepily |
| Sleeplessly | Slenderly | Slicingly |
| Slickly | Slidably | Slideably |
| Slidingly | Slightingly | Slightly |
| Slily | Slimily | Slimly |
| Slipperily | Slippily | Slippingly |
| Slipshodly | Slopewise | Slopingly |
| Sloppily | Sloshily | Sloshingly |
| Slothfully | Slouchily | Slouchingly |
| Slow | Slower | Slowest |
| Slowly | Sluggishly | Slumberingly |
| Slumberously | Slumbrously | Slyly |
| Small | Small-mindedly | Small-small |
| Smally | Smarmily | Smartingly |
| Smartly | Smashingly | Smatteringly |
| Smearily | Smegging | Smickly |
| Smilingly | Smirkingly | Smoggily |
| Smokelessly | Smokily | Smooth |
| Smoothingly | Smoothly | Smorzando |
| Smotheringly | Smoulderingly | Smudgily |
| Smugly | Smuttily | Snakewise |
| Snakily | Snakingly | Snappily |
| Snappingly | Snappishly | Snarlingly |
| Snazzily | Sneakily | Sneakingly |
| Sneeringly | Sneezily | Sneezingly |
| Snelly | Snickeringly | Snidely |
| Sniffily | Sniffingly | Sniffishly |
| Snobbishly | Snoopily | Snoopingly |
| Snootily | Snortingly | Snottily |
| Snowily | Snuffingly | Snuggly |
| Snugly | So | Sotheysay |
| Sotosay | Sotospeak | Soakingly |
| Soapily | Soaplessly | Soaringly |
| Soavemente | Sobbingly | Soberly |
| Sociably | Socially | Socioeconomically |
| Socio-economically | Sociologically | Sociopolitically |
| Sociopsychologically | Socioracially | Socioreligiously |
| Sociostructurally | Sociotechnically | Sociotherapeutically |
| Sodomitically | Soever | Sofaking |
| Soft | Softly | Softwarematically |
| Softwarily | Soggily | Soi-disant |
| Solely | Solemnly | Solicitously |
| Solidly | Solipsistically | Solitarily |
| Solitariously | Solitudinously | Solo |
| Somatically | Somatodendritically | Somatologically |
| Somatosensorily | Somatotopically | Somberly |
| Sombrely | Some | Someday |
| Somedeal | Somehow | Someplace |
| Sometime | Sometimes | Sometyme |
| Someway | Someways | Somewhat |
| Somewhen | Somewhere | Somewhile |
| Somnambulistically | Somniferously | Somnolently |
| Somnolescently | Sonically | Sonographically |
| Sonorously | Soon | Soonest |
| Soonly | Soothingly | Soothly |
| Sophisticatedly | Soporiferously | Soporifically |
| Soppily | Sopping | Soppingly |
| Sordidly | Sorely | Sorrily |
| Sorrowfully | Sortably | So-so |
| Sostenuto | Soteriologically | Sottishly |
| Soughingly | Soulfully | Soullessly |
| Sound | Soundingly | Soundly |
| Soundwise | Soupily | Sourly |
| South | Southbound | South-easterly |
| Southeastwards | Southly | South-south-west |
| Southward | Southwards | South-westerly |
| Southwestwards | Sovereignly | Spacelessly |
| Spacely | Spaceside | Spaceward |
| Spacewards | Spacially | Spaciously |
| Spang | Sparely | Sparingly |
| Sparkily | Sparkingly | Sparkishly |
| Sparklessly | Sparklingly | Sparsedly |
| Sparsely | Sparsim | Spartanly |
| Spasmodically | Spatially | Spatiotemporally |
| Specially | Specieswide | Specif |
| Specifically | Speciously | Spectacularly |
| Spectrally | Spectrophotometrically | Spectroscopically |
| Speculatively | Speechlessly | Speedfully |
| Speedily | Spellbindingly | Spellingly |
| Spherically | Spheroidally | Spicewise |
| Spicily | Spiffingly | Spikily |
| Spinally | Spinelessly | Spinningly |
| Spinward | Spirally | Spiralwise |
| Spiritally | Spiritedly | Spiritfully |
| Spiritlessly | Spiritually | Spitefully |
| Spitelessly | Spitishly | Splashily |
| Splendidly | Splendiferously | Splenetically |
| Splinteringly | Spokewise | Spontaneously |
| Spookily | Spoonily | Spoonways |
| Spoonwise | Sporadically | Sportily |
| Sportingly | Sportively | Spotlessly |
| Spottily | Spousally | Sprightly |
| Springily | Springingly | Spritely |
| Sprucely | Spruntly | Spryly |
| Spunkily | Spuriously | Spurningly |
| Spurtingly | Squalidly | Squanderingly |
| Square | Squarely | Squeakily |
| Squeakingly | Squealingly | Squeamishly |
| Squelchingly | Squidgily | Squirmingly |
| Srsly | Stabbingly | Stably |
| Staccato | Stackably | Staggeringly |
| Stagily | Stagnantly | Staidly |
| Stainlessly | Stalely | Stalwartly |
| Stammeringly | Stanchly | Standardly |
| Standoffishly | Starchedly | Starchily |
| Starchly | Staringly | Stark |
| Starkly | Startingly | Startlingly |
| Starvedly | Starvingly | Starward |
| Starwards | Stat | Statedly |
| Statelily | Stately | Statewide |
| Statically | Stationarily | Stationward |
| Statistically | Statively | Statuesquely |
| Statutably | Statutorily | Staunchly |
| Stayedly | Steadfastly | Steadily |
| Steadyhanded | Steady-handed | Stealingly |
| Stealthily | Steamily | Steamingly |
| Sted | Stedfast | Stedfastly |
| Steelily | Steeply | Stellarly |
| Stentoriously | Stepbystep | Stepwise |
| Stereochemically | Stereochromically | Stereoelectronically |
| Stereogeometrically | Stereographically | Stereoisomerically |
| Stereologically | Stereoscopically | Stereospecifically |
| Stereotaxically | Stereotypically | Sterically |
| Sternly | Sternward | Sternwards |
| Steroidally | Stertorously | Stethoscopically |
| Stewardly | Stickily | Stiffly |
| Stiflingly | Still | Stillandall |
| Stillandanon | Stilly | Stiltedly |
| Stingily | Stingingly | Stinkingly |
| Stirringly | Stochastically | Stockily |
| Stodgily | Stoically | Stoichiometrically |
| Stolidly | Stomach-churningly | Stomach-turningly |
| Stompily | Stompingly | Stone |
| Stone-heartedly | Stonily | Stonkingly |
| Stoopingly | Stop | Stoplessly |
| Stoppingly | Stormily | Storywise |
| Stoundmeal | Stour | Stoutly |
| Straight | Straightup | Straightaway |
| Straightfacedly | Straightforth | Straightforward |
| Straightforwardly | Straightly | Straightway |
| Straightwise | Strainably | Strainingly |
| Straitly | Strange | Strangely |
| Strategically | Stratificationally | Stratigraphically |
| Stratospherically | Streakily | Streamingly |
| Streite | Strenuously | Stressfully |
| Stretchably | Stretchily | Stretto |
| Striatally | Strickenly | Strickly |
| Strictly | Stridently | Strikingly |
| Stringently | Stringily | Strong |
| Strongfully | Stronghanded | Strong-handed |
| Stronghandedly | Strong-handedly | Strongheartedly |
| Strong-heartedly | Strongly | Strong-mindedly |
| Structurally | Strugglingly | Struttingly |
| Stubbily | Stubbornly | Studiedly |
| Studiously | Stuffily | Stultifyingly |
| Stumblingly | Stumpily | Stunningly |
| Stupefyingly | Stupendously | Stupidly |
| Sturdily | Stutteringly | Stylelessly |
| Stylewise | Stylishly | Stylistically |
| Suavely | Subacidly | Subacutely |
| Subaerially | Subcaudally | Subcellularly |
| Subcentrally | Subchronically | Subclinically |
| Subconsciously | Subcritically | Subcutaneously |
| Subdermally | Subdifferentially | Subdiffusively |
| Subdirectly | Subdistally | Subgingivally |
| Subglacially | Subglottically | Subito |
| Subject | Subjectively | Subjectivistically |
| Subjectwise | Subjunctively | Sublethally |
| Sublimely | Subliminally | Submissively |
| Submissly | Submittingly | Subordinately |
| Subperiosteally | Subsequentially | Subsequently |
| Subserviently | Substantially | Substantively |
| Substitutionally | Substitutively | Substoichiometrically |
| Subsultorily | Subsynchronously | Subtilly |
| Subtly | Subverbally | Subversively |
| Successfully | Successively | Succinctly |
| Succulently | Such | Suchly |
| Suchwise | Suddenly | Suently |
| Sufferably | Sufferingly | Sufficeittosay |
| Sufficetosay | Sufficedtosay | Sufficiently |
| Suffocatingly | Sugarily | Suggestibly |
| Suggestingly | Suggestively | Suicidally |
| Suingly | Suitably | Sulfurously |
| Sulkily | Sullenly | Sulphurously |
| Sultrily | Summarily | Summatively |
| Summerily | Summet | Summot |
| Sumptuously | Sundaily | Sunday |
| Sunderling | Sunderly | Sundrily |
| Sunnily | Sunward | Sunwards |
| Sunways | Sunwise | Super |
| Superabundantly | Supercautiously | Supercelestially |
| Superciliously | Superdiffusively | Superelastically |
| Supereminently | Supererogatorily | Superessentially |
| Superficially | Superfluously | Superhelically |
| Superheroically | Superhumanly | Superiorly |
| Superlatively | Supermassively | Supermorbidly |
| Supernaturally | Superpositionally | Superradiantly |
| Superrationally | Supersonically | Superstitiously |
| Superweakly | Supinely | Supplely |
| Supplementally | Supplementarily | Supportingly |
| Supportively | Supposedly | Supposingly |
| Suprafacially | Supraliminally | Supralinguistically |
| Supramaximally | Suprapubically | Supremely |
| Sure | Sureaseggs | Sureaseggsiseggs |
| Sureasshooting | Sureenough | Surefootedly |
| Surehandedly | Sure-handedly | Surely |
| Surgically | Surlily | Surmisably |
| Surpassingly | Surprisedly | Surprisingly |
| Surrealistically | Surreally | Surreptitiously |
| Suspectedly | Suspectingly | Suspectly |
| Suspensefully | Suspensely | Suspensively |
| Suspiciously | Sustainably | Sustainedly |
| Suturally | Sveltely | Swa |
| Swampily | Swankily | Swanlike |
| Swarthily | Sweatily | Sweepingly |
| Sweet | Sweetishly | Sweetly |
| Swellingly | Swelteringly | Swiftly |
| Swimmingly | Swingeingly | Swingingly |
| Swishingly | Swithe | Swollenly |
| Swoonily | Swooningly | Swoopingly |
| Swoopstake | Swythe | Sycophantically |
| Syllabically | Syllogistically | Symbiotically |
| Symbolically | Symmetrically | Sympathetically |
| Sympathisingly | Sympathizingly | Sympathomimetically |
| Sympatrically | Symphonically | Symphoniously |
| Symplectically | Symptomatically | Synaptically |
| Synchronically | Synchronistically | Synchronously |
| Syncopationally | Syne | Synecdochally |
| Synergistically | Synkinetically | Synodically |
| Synonymically | Synonymously | Synoptically |
| Syntactically | Syntagmatically | Synthetically |
| Syphilitically | Systematically | Systemically |
