Synonyms|135Antonyms|32|Broader|0Narrower|0Related|78
1
inviolately
1
mysteriously
1
obscurely(adverb, quietly, secretly, personally, privately)
1
occultly
1
personally
1
private
1
privily(adverb, quietly, secretly, personally, privately)
1
secretively
1
show
1
sly
1
under the table(expression, idiom, quietly, secretly, personally)
1
under wraps(expression, adverb, clandestine, secretly, slyly)
1
undercover(adjective, adverb, clandestine, secretly, furtively)
1
undergroundly
1
underhandly
1
unobserved(quietly, secretly, personally, privately, furtively)
1
wildcat(adverb, clandestine, secretly, slyly, underhandedly)
0
alone
0
alternative
0
arcane
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APASmart Define. (2013). clandestinely thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/clandestinely/thesaurus/synonyms
ChicagoSmart Define. 2013. "clandestinely thesaurus" https://smartdefine.org/clandestinely/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, clandestinely thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/clandestinely/thesaurus/synonyms>.
MLASmart Define. "clandestinely thesaurus" 17 June 2013. Web. 23 September 2026. <https://smartdefine.org/clandestinely/thesaurus/synonyms>