| Main Entry: | |
| Part of Speech: | noun |
| Definition: | fool |
| Synonyms: | ass, birdbrain, blockhead, bonehead, boob*, bore*, buffoon, clod, clown, cretin*, dimwit, dolt*, dope*, dumb ox, dunce, dunderhead, easy mark, fair game, fathead, goose, halfwit, idiot, ignoramus, illiterate, imbecile, innocent, jackass, jerk*, lamebrain, lightweight, loon, mooncalf, moron, nerd*, nincompoop, nitwit, numskull, oaf, sap*, schlemiel, silly, simple, simpleton, softhead, stooge, sucker, tomfool, turkey, twerp, twit, victim |
| Main Entry: | dunce |
| Part of Speech: | noun |
| Definition: | stupid person |
| Synonyms: | ass, birdbrain, blockhead, bonehead, buffoon, dimwit, dolt, donkey, dope, dork, drip*, dullard, dunderhead, fool, goof, goof ball, half-wit, idiot, ignoramus, imbecile, jerk, knucklehead, lame-brain, lightweight, moron, nerd*, nincompoop, ninny, nitwit, numskull, oaf, pinhead, scatterbrain, schnook, simpleton, twit |
| Antonyms: | brain, genius |
| Main Entry: | fool |
| Part of Speech: | noun |
| Definition: | stupid or ridiculous person |
| Synonyms: | ass, birdbrain, blockhead, bonehead, boob*, bore, buffoon, clod, clown, cretin*, dimwit, dolt*, dope*, dumb ox, dunce, dunderhead, easy mark, fair game, fathead, goose, halfwit, idiot, ignoramus, illiterate, imbecile, innocent, jerk*, lamebrain, lightweight, loon, moron, nerd*, nincompoop, ninny, nitwit, numskull, oaf, sap*, schlemiel, silly, simpleton, stooge, sucker, turkey, twerp, twit, victim |
| Antonyms: | brain |
| Main Entry: | goon |
| Part of Speech: | noun |
| Definition: | ruffian |
| Synonyms: | bozo, bruiser, dope, gorilla, hood, hooligan*, jerk, lummox, moron, nincompoop, ninny, sap, strong-arm, thug, tough guy |
| Main Entry: | idiot |
| Part of Speech: | noun |
| Definition: | very stupid person |
| Synonyms: | blockhead, bonehead, cretin, dimwit, dork, dumbbell, dunce, fool, ignoramus, imbecile, jerk, kook, moron, muttonhead, nincompoop, ninny, nitwit, out to lunch, pinhead, simpleton, stupid, tomfool, twit |
| Notes: | an idiot is a stupid person with a mental age below three years, while a moron is a stupid person with a mental age of between seven to twelve years |
| Antonyms: | brain |
| Main Entry: | jerk |
| Part of Speech: | noun |
| Definition: | stupid, bumbling person |
| Synonyms: | brute, fool, idiot, nincompoop, ninny, oaf, rascal |
| Main Entry: | nitwit |
| Part of Speech: | noun |
| Definition: | idiot |
| Synonyms: | blockhead, bonehead, cretin, dimwit, dork, dumbbell, dummy, dunce, fool, halfwit, ignoramus, imbecile, jerk, moron, nincompoop, ninny, numskull, pinhead, simpleton, stupid person |
| Main Entry: | numskull |
| Part of Speech: | noun |
| Definition: | idiot |
| Synonyms: | blockhead, bonehead, buffoon, cretin, dimwit, dolt, dork, dumbbell, dummy, dunce, fathead, fool, halfwit, ignoramus, imbecile, jerk, moron, nincompoop, ninny, nitwit, pinhead, simpleton, stupid person |
| Main Entry: | schlemiel |
| Part of Speech: | noun |
| Definition: | dolt |
| Synonyms: | blockhead, boob*, bungler, dimwit, dope, dork, dumbbell, dunce, fool, goof, goon, idiot, ignoramus, jerk, lunkhead, meathead, nincompoop, ninny, nitwit, sap*, schmuck, simpleton, stooge, stupid |