99 entries under adjective topic. ×

1
around the bend(expression, wrong, wild, lunatic)
1
bananas(sane, off, hacked, lunatic)
1
barmy(silly, foolish, mad, insane)
1
batty(silly, foolish, mad, insane)
1
berserk(silly, foolish, mad, insane)
1
bonkers(silly, foolish, mad, insane)
1
buggy(sane, off)
1
cracked(silly, foolish, mad, insane)
1
crackers(crazy, sick, sane)
1
crazed(silly, foolish, mad, insane)
1
crazy as a loon(expression, crazy, sick, lunatic)
1
cuckoo(silly, foolish, mad, insane)
1
daft(silly, foolish, mad, insane)
1
delirious(silly, foolish, mad, insane)
1
demented(silly, foolish, mad, insane)
1
deranged(silly, foolish, mad, insane)
1
dingy(silly, foolish, mad, insane)
1
dippy(silly, foolish, mad, insane)
1
disordered
1
distraught(crazy, sick, frantic, sane)
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APASmart Define. (2011). mad as a hatter thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/mad_as_a_hatter/thesaurus/synonyms
ChicagoSmart Define. 2011. "mad as a hatter thesaurus" https://smartdefine.org/mad_as_a_hatter/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2011, mad as a hatter thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/mad_as_a_hatter/thesaurus/synonyms>.
MLASmart Define. "mad as a hatter thesaurus" 23 May 2011. Web. 30 September 2026. <https://smartdefine.org/mad_as_a_hatter/thesaurus/synonyms>