68 entries under expensive topic. ×

41
absurd(adjective, weak, simple, wrong, knowledge)
39
silly(adjective, weak, simple, wrong, knowledge)
37
crazy(adjective, weak, simple, wrong, knowledge)
34
ridiculous(adjective, weak, simple, wrong, wild)
32
foolish(adjective, dull, weak, simple, wrong)
31
preposterous(adjective, weak, simple, wrong, knowledge)
30
ludicrous(adjective, dull, weak, simple, wild)
9
unreasonable(adjective, weak, simple, wrong, severe)
8
extravagant(adjective, severe, harsh, strange, stupid)
6
bizarre(adjective, wild, strange, silly, foolish)
6
fantastic(adjective, weak, simple, wild, strange)
6
outrageous(adjective, severe, harsh, wild, strange)
5
extreme(adjective, strange, stupid, crazy, unreasonable)
5
reckless(adjective, silly, stupid, crazy, mad)
3
implausible(adjective, strange, crazy, insane, absurd)
3
imprudent(adjective, weak, simple, severe, harsh)
3
rich(adjective, fantastic, absurd, pitiful)
2
exorbitant(adjective, stupid, unreasonable, absurd, excessive)
1
exaggerated(adjective, severe, harsh, exceptional, unreasonable)
1
excessive(adjective, severe, harsh, stupid, exceptional)
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APASmart Define. (2015). nonsensical thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/nonsensical/thesaurus/synonyms
ChicagoSmart Define. 2015. "nonsensical thesaurus" https://smartdefine.org/nonsensical/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, nonsensical thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/nonsensical/thesaurus/synonyms>.
MLASmart Define. "nonsensical thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/nonsensical/thesaurus/synonyms>