86 entries under silly topic. ×

39
crazy(adjective, wrong, happy, wild, enthusiastic)
30
wild(adjective, calm, wrong, happy, intense)
28
mad(adjective, upset, calm, wrong, happy)
18
demented(adjective, upset, crazy, mad)
16
irrational(adjective, wild, foolish, crazy)
15
insane(adjective, upset, wrong, wild)
12
maniacal(adjective, crazy, mad, insane)
12
lunatic(adjective, wild, foolish, crazy)
11
deranged(adjective, wild, enthusiastic, foolish)
11
crazed(adjective, upset, wild, foolish)
9
berserk(adjective, upset, wild, enthusiastic)
9
unhinged(adjective, upset, crazy, mad)
5
psycho(adjective, foolish, crazy, mad)
5
unbalanced(adjective, upset, crazy, mad)
4
batty(adjective, foolish, crazy, mad)
4
nutty(adjective, wrong, wild, enthusiastic)
4
unglued(adjective, wild, foolish, crazy)
3
kooky(adjective, foolish, crazy, mad)
3
of unsound mind(expression, adjective, idiom, foolish)
2
ape(foolish, crazy, mad, insane)
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APASmart Define. (2015). delirious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/delirious/thesaurus/synonyms
ChicagoSmart Define. 2015. "delirious thesaurus" https://smartdefine.org/delirious/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, delirious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/delirious/thesaurus/synonyms>.
MLASmart Define. "delirious thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/delirious/thesaurus/synonyms>