Thesaurus
birdbrained
Synonyms and Antonyms of birdbrained
1
lacking in seriousness or maturity
ditzy (or ditsy), dizzy, featherbrained, flighty, frivolous, frothy, futile, giddy, goofy, harebrained, light-headed, light-minded, puerile, scatterbrained, silly, yeasty
grave, melancholy, somber (or sombre), thoughtful
dignified, heavy, no-nonsense, sedate, severe, solemn, staid
2
not having or showing an ability to absorb ideas readily
airheaded, bonehead, boneheaded, brain-dead, brainless, bubbleheaded, chuckleheaded, dense, dim, dim-witted, doltish, dopey (also dopy), dorky [slang], dull, dumb, dunderheaded, empty-headed, fatuous, gormless [chiefly British], half-witted, knuckleheaded, lamebrain (or lamebrained), lunkheaded, mindless, oafish, obtuse, opaque, pinheaded, senseless, simple, slow, slow-witted, soft, softheaded, stupid, thick, thick-witted, thickheaded, unintelligent, unsmart, vacuous, weak-minded, witless
cretinous, feebleminded, simpleminded
boobish, foolish, idiotic (also idiotical), imbecile (or imbecilic), moronic
ignorant, illiterate, lowbrow, uneducated, uninformed, unintellectual, untaught, unthinking
absurd, asinine, balmy, cockeyed, crackpot, crazy, cuckoo, daffy, daft, dippy, dotty, featherheaded, fool, half-baked, harebrained, insane, kooky (also kookie), loony (also looney), lunatic, mad, nonsensical, nutty, preposterous, sappy, screwball, silly, tomfool, unwise, wacky (also whacky), zany
acute, astute, discerning, insightful, keen, knowing, perceptive, percipient, perspicacious, sagacious, sage, sapient, savvy, wise
cerebral, erudite, highbrow, intellectual, knowledgeable, learned, literate, scholarly, thinking, well-read
educated, informed, schooled, skilled, trained
crafty, cunning, foxy, shrewd, wily
Seen and Heard
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