0
darkly
0
defrauding
0
disguised(secret, hidden, covert)
0
enigmatically
0
esoteric
0
experimental stealth technology(expression, idiom)
0
fraudulently
0
gloomily
0
guardedly
0
hugger-mugger
0
huggermugger(dark, confidence, secrecy)
0
huggermuggery(dark, confidence, secrecy)
0
hush-hush(secret, hidden, spy, covert)
0
hypnotic(dark, confidence, sedative)
0
illegally
0
illegitimately
0
illicitly
0
in camera(expression, idiom, concealment)
0
in secret(expression, idiom)
0
inner
11 years ago|8.3k views|share |citing 
APASmart Define. (2015). stealth thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/stealth/thesaurus/synonyms
ChicagoSmart Define. 2015. "stealth thesaurus" https://smartdefine.org/stealth/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, stealth thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/stealth/thesaurus/synonyms>.
MLASmart Define. "stealth thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/stealth/thesaurus/synonyms>