- Definitions|2
- Thesaurus|1.5k
- Abbreviations|0
110 entries under insane topic. ×
| loopy(adjective, crazy, mad, odd) | |
| neurotic(adjective, agitated, overexcited, preoccupied) | |
| nonsensical(adjective, crazy, mad, odd) | |
| of unsound mind(expression, adjective, idiom, silly, foolish) | |
| off-the-wall(adjective, crazy, mad, odd) | |
| psychotic | |
| twisted(adjective, crazy, mad, odd) | |
| agitated(adjective, upset, wild, mad) | |
| ape(silly, foolish, crazy, mad) | |
| bats in the belfry(expression, idiom, silly, foolish, mad) | |
| bonkers(adjective, silly, foolish, crazy, mad) | |
| cracked(adjective, silly, foolish, crazy, mad) | |
| cuckoo(adjective, silly, foolish, crazy, mad) | |
| demoniac(adjective, lunatic) | |
| flipped(adjective, wild, enthusiastic, silly, foolish) | |
| flipped out(expression, adjective, wild, silly, foolish) | |
| freaked out(expression, adjective, wild, enthusiastic, silly) | |
| mad as a March hare(expression, idiom, silly, foolish, mad) | |
| mad as a hatter(expression, idiom, silly, foolish, mad) | |
| mental(adjective, silly, foolish, crazy, mad) |
For more, visit
Delirious on
Power Thesaurus
| APA | Smart Define. (2015). delirious thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/delirious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "delirious thesaurus" https://smartdefine.org/delirious/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, delirious thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/delirious/thesaurus/synonyms>. |
| MLA | Smart Define. "delirious thesaurus" 3 August 2015. Web. 29 September 2026. <https://smartdefine.org/delirious/thesaurus/synonyms> |