32 entries under deception topic. ×

7
fraudulent(adjective, dishonest, cunning, deceitful)
5
factitious(adjective, untruth)
4
disguised(secret, unknown, hidden, clandestine)
4
supposititious(adjective, untruth)
4
tricky(mean, smooth, dishonest, cunning)
3
adulterated
3
contraband
3
illegitimate
3
sophisticated
3
spurious
2
bogus
2
catchpenny
2
colorable
2
counterfeit
2
feigned
2
meretricious
2
mock
2
pinchbeck
2
plated
2
pretended
<12>
11 years ago|10k views|share |citing 
APASmart Define. (2015). surreptitious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/surreptitious/thesaurus/synonyms
ChicagoSmart Define. 2015. "surreptitious thesaurus" https://smartdefine.org/surreptitious/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, surreptitious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/surreptitious/thesaurus/synonyms>.
MLASmart Define. "surreptitious thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/surreptitious/thesaurus/synonyms>