44 entries under expression topic. ×

7
mental illness(noun, idiom, disorder, sane)
3
mental derangement
2
loss of mind(idiom, depression, insanity, schizophrenia)
2
mental disease(depression, insanity, schizophrenia)
2
mental sickness(depression, insanity, schizophrenia)
2
sick mind(depression, insanity, schizophrenia)
2
unbalanced mind(depression, insanity, schizophrenia)
2
unsoundness of mind(idiom, depression, insanity, schizophrenia)
1
ax to grind(noun, idiom, love, passion)
1
bee in bonnet(noun, idiom, love, passion)
1
blow a fuse(noun, idiom, passion, excitement)
1
bug in ear(noun, idiom, love, passion)
1
disturbed mind(depression, insanity, schizophrenia)
1
dumb thing to do(idiom, nonsense, absurdity, stupidity)
1
dumb trick(nonsense, absurdity, stupidity, foolishness)
1
emotional disorder(depression, insanity, schizophrenia)
1
emotional instability(depression, insanity, schizophrenia)
1
extreme folly(idiom, foolishness, silliness, foolhardiness)
1
fixed idea(noun, love, passion, desire)
1
fool trick(nonsense, absurdity, stupidity, irrationality)
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APASmart Define. (2015). lunacy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/lunacy/thesaurus/synonyms
ChicagoSmart Define. 2015. "lunacy thesaurus" https://smartdefine.org/lunacy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, lunacy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/lunacy/thesaurus/synonyms>.
MLASmart Define. "lunacy thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/lunacy/thesaurus/synonyms>