2
covering(noun, cover, disguise, cover-up, suppression)
2
huggermugger(noun, show, dark, confidence)
2
hush-hush(calm, quiet, speech, silence, softness)
2
mystification(question, secret, puzzle, obscurity, subtlety)
2
nonappearance
2
obscuration(noun, cover, disguise, cover-up, suppression)
2
occultation(noun, cover, disguise, cover-up, suppression)
2
privity
2
quiet(calm, speech, space, silence, softness)
2
retreat(space, solitude)
2
secretion(noun, cover, disguise, cover-up, suppression)
2
separation(space, solitude)
2
sequestration(space, solitude)
2
sixty-four-thousand-dollar question(expression, question, secret, puzzle, subtlety)
2
tough nut to crack(expression, idiom, difficulty, question, secret)
2
uncommunicativeness(calm, quiet, speech, silence, softness)
1
abstruseness(difficulty, question, secret, puzzle, obscurity)
1
ambiguity(noun, obscurity, anonymity)
1
apartheid
1
apartness
11 years ago|4.8k views|share |citing 
APASmart Define. (2015). secrecy thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/secrecy/thesaurus/synonyms
ChicagoSmart Define. 2015. "secrecy thesaurus" https://smartdefine.org/secrecy/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, secrecy thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/secrecy/thesaurus/synonyms>.
MLASmart Define. "secrecy thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/secrecy/thesaurus/synonyms>