Synonyms|330Antonyms|21|Broader|0Narrower|0Related|642

127 entries under silly topic. ×

2
impractical(adjective, foolish, stupid, insane)
2
irresponsible(adjective, foolish, stupid, insane)
2
mad as a March hare(expression, idiom, foolish, mad)
2
mentally strange(expression, foolish, mad, insane)
2
nutty as fruitcake(expression, idiom, foolish, mad)
2
out to lunch(expression, idiom, mad, insane)
2
preposterous(adjective, foolish, stupid, insane)
2
psychopathic(adjective, foolish, stupid, insane)
2
rabid(adjective, foolish, stupid, insane)
2
raging(adjective, foolish, stupid, insane)
2
raving(adjective, foolish, stupid, insane)
2
round the bend(expression, idiom, foolish, mad)
2
schizophrenic(adjective, foolish, stupid, insane)
2
screw loose(expression, foolish, mad, insane)
2
strange(foolish, unwise)
2
wacky(adjective, slang, foolish, mad)
1
affected(adjective, soft, tender, sweet)
1
affectionate(adjective, soft, tender, sweet)
1
ape(foolish, mad, insane, unwise)
1
berserk(foolish, mad, insane, unwise)
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APASmart Define. (2015). moonstruck thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/moonstruck/thesaurus/synonyms
ChicagoSmart Define. 2015. "moonstruck thesaurus" https://smartdefine.org/moonstruck/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, moonstruck thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/moonstruck/thesaurus/synonyms>.
MLASmart Define. "moonstruck thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/moonstruck/thesaurus/synonyms>