Mismate [verb]

● Vary

● Modify

● Transform

● Adapt

● Diversify

● Alter

● Variegate

● Assort

● Mismatch

● Convert

● Leave

● Allow

● Group

● Confuse

● Associate

● Leave alone

● Mix up

● Link

● Connect

● Preserve

● Stagnate

● Remain

● Mismate

● Mate

● Geminy

● Inconcinne

● Couple up

● Inconcinnous

● Couplement

● Significant other

● Mismatch

● Pair

● Heteronymous

● Copesmate

● Discordant

● Tweedledum and tweedledee

● Immusical

● Accouple

● Didymous

● Makeless

● Commixtion

● Skainsmate

● Dissimilar

● Discordable

● Cognation

● Conjugally

● Yokemate

● Twosome

● Unfellow

● Binate

● Trijugate

● Geminous

● Dizygous

● Cohabiter

● Blood relative

● Blood relation

● Mingledly

● Couple

● Makebate

● Intermixture

● Dissimile

● Agnation

● Panmixia

● Tryster

● Go together

● Undermatch

● Serodiscordant

● Homogamous

● Hit it up

● Rime riche

● Irreconcilement

● Open marriage

● Syndyasmian

● Breedbate

● Unmingle

● Match

● Soulmate

● Spouseless

● Misbeseem

● Infaust

● Drift apart

● Infelicitously

● Mixogamous

● Amorous

● Nonacquaintance

● Subcontrary

● Bedswerver

● Quarrel

● Dizygotic

● Dissever

● Matchmaking

● Bookmate

● Bateful

● Inharmoniously

● Polylemma

● Consanguineous

● Safety match

● Cousinage

● Spouse

● Incongruous

● Monozygotic

● Man and wife

● Unreckonable

● Twinling

● Inconsonant

● Monandry

● Disrange

● Unreconcilable

● Misfare

● Confusable

● Sororate

● Acquaintance

● Serial monogamy

● Simulty

● Cogitable

● Paranymph

● Group marriage

● Inaccordant

● Fellowly

● Wanchancy

● Anisogamous

● Incompatible