congenital+imbecile
21clot — Synonyms and related words: Devonshire cream, adhere, agglomerate, agglomeration, ament, array, assemble, batch, battery, beat up, blockhead, blood clot, blunderer, blunderhead, body, bonnyclabber, boor, born fool, botcher, breccia, bumbler,… …
22cretin — Synonyms and related words: ament, born fool, clot, congenital idiot, defective, golem, half wit, idiot, imbecile, juggins, mongoloid idiot, moron, natural, natural idiot, natural born fool, simp, simpleton, zany, zombie …
23defective — Synonyms and related words: aberrant, abroad, adrift, adulterated, all abroad, all off, all wrong, ament, amiss, amputee, arrested, askew, astray, at fault, awry, backward, beside the mark, blemished, born fool, broken, callow, checked,… …
24deformity — Synonyms and related words: aberration, abnormality, absurdity, acute disease, affection, affliction, ailment, allergic disease, allergy, amputee, anticness, atrophy, awfulness, bacterial disease, birth defect, birthmark, bizarreness, bizarrerie …
25golem — Synonyms and related words: ament, automaton, born fool, clot, congenital idiot, cretin, defective, half wit, idiot, imbecile, juggins, machine, mongoloid idiot, moron, natural, natural idiot, natural born fool, simp, simpleton …
26idiot — Synonyms and related words: alcoholic, aliene, alternating personality, ament, antisocial personality, ass, bedlamite, borderline case, born fool, clot, congenital idiot, crackbrain, crackpot, cretin, defective, dement, demoniac, disordered… …
27moron — Synonyms and related words: ament, born fool, clot, congenital idiot, cretin, defective, dullard, dullhead, dumbbell, dummkopf, dummy, golem, half wit, idiot, ignoramus, imbecile, juggins, mongoloid idiot, natural, natural idiot, natural born… …
28simpleton — Synonyms and related words: ament, born fool, bungler, clot, congenital idiot, cretin, defective, dullard, dullhead, dumbbell, dummkopf, dummy, golem, half wit, idiot, ignoramus, imbecile, juggins, mongoloid idiot, moron, natural, natural idiot,… …
29stupid — adj Stupid, slow, dull, dense, crass, dumb are comparable when they mean conspicuously lacking in intelligence or power to absorb ideas or impressions or exhibiting such a lack. Stupid can apply to a sluggish slow witted lack of intelligence,… …