Showing foolishness or stupidity.
Unaware or uninformed:
The definition of asinine is to be silly, stupid or ridiculous.
Having a defect or defects; imperfect; faulty
Mentally retarded; subnormal in intelligence
Having or showing little sense, judgment, or sobriety; foolish, stupid, absurd, ludicrous, irrational, etc.
Behind others in progress or development:
Easy to understand, do, or carry out:
The definition of simple-minded is someone who is unsophisticated, foolish or mentally impaired.
Marked by a retarded tempo:
Weak or delicate; not strong or vigorous; esp., not able to endure hardship, as because of easy living
Having only a limited ability to learn and understand
Find another word for half-witted. In this page you can discover 31 synonyms, antonyms, idiomatic expressions, and related words for half-witted, like: moronic, imbecilic, mentally deficient, ignorant, stupid, asinine, defective, dull, dull-witted, feebleminded and foolish.