Synonyms|166Antonyms|1|Broader|0Narrower|0Related|27
2
brainless
2
fond
2
futile
2
goofy
2
inept
2
irrational
2
preposterous
2
senseless
2
witless
1
air-built
1
airy
1
apish
1
barren
1
beguiled
1
besotted
1
bootless
1
chimerical
1
cockeyed
1
counterproductive
1
crack-brained
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APASmart Define. (2015). fatuitous thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fatuitous/thesaurus/synonyms
ChicagoSmart Define. 2015. "fatuitous thesaurus" https://smartdefine.org/fatuitous/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, fatuitous thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fatuitous/thesaurus/synonyms>.
MLASmart Define. "fatuitous thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/fatuitous/thesaurus/synonyms>