17 entries under lunatic topic. ×

9
deranged(adjective, silly, foolish, stupid, mad)
9
loco(adjective, insane, sane, off)
6
not all there(expression, adjective, idiom, off)
4
bananas(adjective, foolish, fantastic, sane, hacked)
4
crazed(adjective, silly, foolish, stupid, mad)
3
maniac(adjective, wrong, sane, hacked)
2
brainsick(adjective, wrong, sane, hacked)
2
delirious(adjective, silly, foolish, mad, insane)
1
around the bend(expression, adjective, wrong, hacked)
1
crazy as a loon(expression, adjective, off, dotty)
1
nutty as a fruitcake(expression, adjective, off, dotty)
1
sick in the head(expression, adjective, wrong, hacked)
1
stark raving mad(expression, adjective, off, dotty)
1
unscrewed(frantic, hacked, unglued, potty)
1
whacko(frantic, hacked, unglued, potty)
0
frantic(adjective, foolish, fantastic, aper)
0
schizzo(frantic, hacked, unglued, well-built)
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APASmart Define. (2015). of unsound mind thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/of_unsound_mind/thesaurus/synonyms
ChicagoSmart Define. 2015. "of unsound mind thesaurus" https://smartdefine.org/of_unsound_mind/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, of unsound mind thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/of_unsound_mind/thesaurus/synonyms>.
MLASmart Define. "of unsound mind thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/of_unsound_mind/thesaurus/synonyms>