2
fictive
2
finagling
2
forged
2
foxy(adjective, mean, dishonest, deceitful, sly)
2
hidden out
2
hidlings
2
hole and corner(expression, idiom, concealment)
2
illegal
2
illicit
2
in hiding
2
in the wings(expression, idiom)
2
inside(clandestine, underground, undisclosed)
2
intimate
2
invented
2
ironical
2
irregular
2
jumbled
2
meretricious
2
mock
2
on tiptoe
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>