Sophomoric [adjective]

● Foolish

● Brash

● Naive

● Reckless

● Young

● Professional

● Knowledgeable

● Expert

● Experienced

● Sophomoric

● Bombastic

● Puerile

● Crass

● Childish

● Moronic

● Pretentious

● Unfunny

● Trite

● Infantile

● Snarky

● Silly

● Immature

● Vapid

● Flippant

● Asinine

● Idiotic

● Hackneyed

● Vulgar

● Unoriginal

● Nonsensical

● Vacuous

● Fatuous

● Sarcastic

● Obnoxious

● Thoughtless

● Unintelligent

● Tasteless

● Banal

● Cynical

● Pompous

● Corny

● Amateurish

● Obtuse

● Absurd

● Tactless

● Laughable

● Stupid

● Imbecilic

● Brainless

● Pathetic

● Dumb

● Snide

● Dopey

● Goofy

● Condescending

● Meanspirited

● Unamusing

● Comical

● Jejune

● Lame

● Dunderheaded

● Glib

● Lowbrow

● Scatological

● Hokey

● Amusing

● Humorous

● Whiny

● Mealymouthed

● Parodic

● Irreverent

● Hilarious

● Execrable

● Absurdist

● Unenlightening

● Witless

● Jokey

● Satirical

● Hacky

● Gratuitous

● Cheesy

● Solipsistic

● Hyperbolic

● Contemptible

● Formulaic

● Sexist

● Unserious

● Shameless

● Mirthless

● Facetious

● Cloddish

● Tendentious

● Sophistical

● Satiric

● Smirky

● Cutesy

● Mindless

● Sappy

● Funny

● Unentertaining

● Campy

● Overfamiliar

● Derisive

● Misogynistic

● Simpleminded

● Unbecoming

● Unquotable

● Trashy

● Callow