6 entries under deceitful topic. ×

8
shady(adjective, adverb, suspicious, disreputable)
7
devious(adjective, adverb, shady, veraciously)
5
lying(verb, adjective, adverb, shady)
5
underhanded(adjective, adverb, good, open)
3
underhand
2
sharp(adjective, dishonest)
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APASmart Define. (2015). aboveboard thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/aboveboard/thesaurus/antonyms
ChicagoSmart Define. 2015. "aboveboard thesaurus" https://smartdefine.org/aboveboard/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2015, aboveboard thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/aboveboard/thesaurus/antonyms>.
MLASmart Define. "aboveboard thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/aboveboard/thesaurus/antonyms>