1
distrustfully(adverb, doubtfully, dishonestly, affectedly, insincerely)
1
doubtingly(adverb, doubtfully, dishonestly, affectedly, insincerely)
1
dually(adverb, dishonesty, manner, falsehood)
1
elaborately(adverb, dishonesty, manner, falsehood)
1
falseheartedly(adverb, doubtfully, dishonestly, affectedly, insincerely)
1
foxily(adverb, dishonesty, manner, falsehood)
1
frostily(adverb, dishonesty, manner, falsehood)
1
glibly(adverb, dishonesty, manner, falsehood)
1
half-spiritedly(adverb, dishonesty, manner, falsehood)
1
hardly(adverb, dishonesty, manner, falsehood)
1
hazily(adverb, dishonesty, manner, falsehood)
1
hesitatingly(adverb, doubtfully, dishonestly, affectedly, insincerely)
1
hollowly(adverb, dishonesty, manner, falsehood)
1
icily(adverb, dishonesty, manner, falsehood)
1
implausibly(adverb, dishonesty, manner, falsehood)
1
imprecisely(adverb, dishonesty, manner, falsehood)
1
improperly(adverb, dishonesty, manner, falsehood)
1
incoherently(adverb, dishonesty, manner, falsehood)
1
incredulously(adverb, dishonesty, manner, falsehood)
1
indirectly(adverb, dishonesty, manner, falsehood)
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APASmart Define. (2016). sincerely thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sincerely/thesaurus/antonyms
ChicagoSmart Define. 2016. "sincerely thesaurus" https://smartdefine.org/sincerely/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, sincerely thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sincerely/thesaurus/antonyms>.
MLASmart Define. "sincerely thesaurus" 30 March 2016. Web. 25 September 2026. <https://smartdefine.org/sincerely/thesaurus/antonyms>