93 entries under silly topic. ×

1
ape(foolish, crazy, mad, insane)
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barmy(foolish, crazy, mad, insane)
1
batty(foolish, crazy, mad, insane)
1
bonkers(foolish, crazy, mad, insane)
1
cracked(foolish, crazy, mad, insane)
1
crazed(foolish, hot, crazy, mad)
1
cuckoo(foolish, crazy, mad, insane)
1
daft(foolish, crazy, mad, insane)
1
demented(foolish, hot, crazy, mad)
1
dingy(foolish, mad, insane, unwise)
1
dippy(foolish, crazy, mad, insane)
1
erratic(foolish, mad, insane, unwise)
1
flaky(foolish, crazy, mad, insane)
1
flipped(foolish, hot, crazy, mad)
1
foolish(crazy, mad, unwise, crazed)
1
fruity(foolish, mad, insane, unwise)
1
idiotic(foolish, crazy, mad, insane)
1
irrational(foolish, hot, crazy, mad)
1
kooky(foolish, crazy, mad, insane)
1
loony(adjective, foolish, crazy, unwise)
13 years ago|1k views|share |citing 
APASmart Define. (2013). flipped out thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/flipped_out/thesaurus/synonyms
ChicagoSmart Define. 2013. "flipped out thesaurus" https://smartdefine.org/flipped_out/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2013, flipped out thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/flipped_out/thesaurus/synonyms>.
MLASmart Define. "flipped out thesaurus" 18 May 2013. Web. 26 September 2026. <https://smartdefine.org/flipped_out/thesaurus/synonyms>