5
jejune(adjective, characteristic, ignorance, aimlessness)
5
knavish(adjective, characteristic, fraud, deceit)
5
overprotective
5
petrifying(adjective, characteristic, alarm, disgust)
5
rascal(adjective, characteristic, fraud, deceit)
5
roguish(adjective, characteristic, fraud, deceit)
5
scaring(adjective, characteristic, alarm, disgust)
5
shifty(adjective, characteristic, fraud, deceit)
5
sly(adjective, characteristic, fraud, deceit)
5
sneaky(adjective, characteristic, fraud, deceit)
5
stealthy(adjective, characteristic, fraud, deceit)
5
terrifying(adjective, characteristic, alarm, disgust)
5
tricky(adjective, characteristic, fraud, deceit)
5
two-faced(adjective, characteristic, fraud, deceit)
5
underhand(adjective, characteristic, fraud, deceit)
5
underhanded(adjective, characteristic, fraud, deceit)
5
unnerving(adjective, characteristic, alarm, disgust)
5
wily(adjective, characteristic, fraud, deceit)
4
apish(adjective, characteristic, change, artificiality)
4
awkward(adjective, characteristic, change, artificiality)
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APASmart Define. (2015). fatuous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fatuous/thesaurus/related
ChicagoSmart Define. 2015. "fatuous thesaurus" https://smartdefine.org/fatuous/thesaurus/related (accessed September 25, 2026).
HarvardSmart Define 2015, fatuous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fatuous/thesaurus/related>.
MLASmart Define. "fatuous thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/fatuous/thesaurus/related>