3
amiss(adverb, mistake, error, untrue)
3
badly(adverb, wrongly)
3
bogusly
3
crookedly(adverb, deceitfully, fraudulently, untruthfully, unethically)
3
delusively
3
disloyally(adverb, deceitfully, fraudulently, untruthfully)
3
faithlessly(adverb, deceitfully, fraudulently, untruthfully)
3
false(adjective, adverb, mistake, error, untrue)
3
hypocritically
3
mendaciously(adverb, mistake, error, untrue)
3
treacherously(adverb, deceitfully, fraudulently, untruthfully)
3
underhandedly(adverb, deceitfully, fraudulently, untruthfully, unethically)
3
unnaturally
3
untruthfully
2
affectedly(adverb, pretentiously)
2
apparently
2
deludingly
2
dishonorably(adverb, deceitfully, fraudulently, untruthfully, unethically)
2
fakely
2
fictitiously
11 years ago|9.8k views|share |citing 
APASmart Define. (2015). falsely thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/falsely/thesaurus/synonyms
ChicagoSmart Define. 2015. "falsely thesaurus" https://smartdefine.org/falsely/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, falsely thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/falsely/thesaurus/synonyms>.
MLASmart Define. "falsely thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/falsely/thesaurus/synonyms>