89 entries under noun topic. ×

43
stupid(adjective, characteristic, person, weak)
22
fool(adjective, person, light, simple)
18
idiot(person, simple, fool, innocent)
17
simple(adjective, characteristic, weak, slight)
11
imbecile(adjective, dull, simple, fool)
10
fulmar(person, foolishness, idiocy)
10
goof(person, foolishness, idiocy)
10
gosling(person, foolishness, idiocy)
10
mutt(person, foolishness, idiocy)
10
noddy(person, foolishness, idiocy)
6
dolt(simple, fool, innocent, jerk)
6
nincompoop(simple, fool, innocent, jerk)
6
ninny(simple, fool, innocent, jerk)
5
simpleton(simple, fool, innocent, jerk)
5
tomfool(adjective, knowledge, ability, fool)
5
dunce(simple, fool, innocent, jerk)
5
goose(simple, fool, innocent, sucker)
4
blockhead(simple, fool, innocent, jerk)
4
numskull(simple, fool, innocent, jerk)
4
bonehead(simple, fool, innocent, jerk)
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APASmart Define. (2016). silly thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/silly/thesaurus/synonyms
ChicagoSmart Define. 2016. "silly thesaurus" https://smartdefine.org/silly/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, silly thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/silly/thesaurus/synonyms>.
MLASmart Define. "silly thesaurus" 20 January 2016. Web. 24 September 2026. <https://smartdefine.org/silly/thesaurus/synonyms>