Definition of insane
The meaning of the word insane.
3 definitions of insane | ||
| - adjective | ||
| 1. | insane -- afflicted with or characteristic of mental derangement; "was declared insane"; "insane laughter" | |
| antonyms: sane -- mentally healthy; free from mental disorder; "appears to be completely sane" | ||
| 2. | harebrained -- very foolish; "harebrained ideas"; "took insane risks behind the wheel"; "a completely mad scheme to build a bridge between two mountains" | |
| synonyms: harebrained, mad | ||
| 3. | insane, mad -- mentally unsound | |
| synonyms: mad, wud, daft, hyte, craze, crazy, unwit, dement, insaner, insanely, insanest | ||
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