| Main Entry: | thickheaded |
| Part of Speech: | adjective |
| Definition: | ignorant |
Synonyms: |
blockheaded, boneheaded, dense, dull, dumb, idiotic, stupid |
| Main Entry: | stupid |
| Part of Speech: | adjective |
| Definition: | not intelligent; irresponsible |
Synonyms: |
brainless, dazed, deficient, dense, dim, doltish, dopey, dull, dumb, dummy*, foolish, futile, gullible, half-baked, half-witted, idiotic, ill-advised, imbecilic, inane, indiscreet, insensate, irrelevant, laughable, loser*, ludicrous, meaningless, mindless, moronic, naive, nonsensical, obtuse, out to lunch, pointless, puerile, rash, senseless, shortsighted, simple, simpleminded, slow, sluggish, stolid, stupefied, thick, thick-headed, trivial, unintelligent, unthinking, witless |
| Notes: | stupid refers to lack of ability while ignorant refers to lack of knowledge |
Antonyms: |
cognizant, intelligent, responsible, smart |
| Main Entry: | thick |
| Part of Speech: | adjective |
| Definition: | stupid |
Synonyms: |
blockheaded, boneheaded, brainless, dense, dim-witted, doltish, dopey, dull, dumb, ignorant, insensitive, moronic, numbskulled, obtuse, slow, slow-witted, thickheaded |
Antonyms: |
intelligent, smart |
| Main Entry: | unintelligent |
| Part of Speech: | adjective |
| Definition: | stupid |
Synonyms: |
brainless, deficient, dense, doltish, dumb, empty-headed, foolish, half-witted, idiotic, imbecilic, inane, meaningless, mentally deficient, mentally handicapped, mindless, moronic, not intelligent, pointless, senseless, simple, simpleminded, slow, thick-headed, unthinking, witless |
| Main Entry: | blockheaded |
| Part of Speech: | adjective |
| Definition: | stupid |
Synonyms: |
boneheaded, dense, dimwitted, doltish, dumb, empty-headed, loggerheaded, obtuse, simple, simpleminded, thick-skulled, thickheaded, unintelligent |
| Main Entry: | dimwitted |
| Part of Speech: | adjective |
| Definition: | stupid |
Synonyms: |
blockheaded, boneheaded, dense, doltish, dumb, empty-headed, half-witted, loggerheaded, obtuse, simple, simpleminded, thick-skulled, thickheaded, unintelligent |
| Main Entry: | doltish |
| Part of Speech: | adjective |
| Definition: | stupid |
Synonyms: |
blockheaded, blockish, boneheaded, brainless, cloddish, dense, dimwitted, dumb, empty-headed, half-witted, loggerheaded, oafish, obtuse, simple, simpleminded, thickheaded, unintelligent |
| Main Entry: | thick-witted |
| Part of Speech: | adjective |
| Definition: | stupid |
Synonyms: |
blockheaded, brainless, dazed, deficient, dense, dim, doltish, dopey, dull, dumb, dummy*, foolish, futile, gullible, half-baked, half-witted, hebetudinous, idiotic, ill-advised, imbecilic, inane, indiscreet, insensate, irrelevant, laughable, loser*, ludicrous, meaningless, mindless, moronic, naive, nonsensical, obtuse, out to lunch, pointless, puerile, rash, senseless, shortsighted, simple, simpleminded, slow, sluggish, stolid, stupefied, thick, thick-headed, thickheaded, trivial, unintelligent, unthinking, witless |