219 entries under adjective topic. ×

10
inner(mind, rational, emotional, hidden)
10
psycho(noun, slang, silly, mad)
9
barmy(silly, foolish, crazy, mad)
9
demented(simple, silly, foolish, mad)
9
non compos mentis(expression, idiom, insane, psychiatric)
9
nutty(simple, silly, foolish, mad)
9
rational(mind, intelligent, thoughtful, intellect)
9
screwy(silly, foolish, crazy, mad)
9
subjective(mind, rational, intelligent, thoughtful)
9
unhinged(simple, silly, foolish, mad)
8
balmy(silly, foolish, unwise)
8
certifiable
8
crazed(silly, foolish, stupid, crazy)
8
disturbed(insane, irrational, unbalanced, psychiatric)
8
of unsound mind(expression, idiom, silly, mad)
8
private(feature, characteristic, attribute, own)
7
cracked(simple, silly, foolish, mad)
7
crackers
7
cuckoo(noun, slang, silly, mad)
7
internal(bodily, inward)
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APASmart Define. (2015). mental thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/mental/thesaurus/synonyms
ChicagoSmart Define. 2015. "mental thesaurus" https://smartdefine.org/mental/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, mental thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/mental/thesaurus/synonyms>.
MLASmart Define. "mental thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/mental/thesaurus/synonyms>