14 entries under furtively topic. ×

3
quietly(noun, adverb, secretly, personally, privately)
3
sneakily(noun, adverb, secretly, slyly)
2
insidiously(adverb, quietly, secretly, personally, privately)
2
obscurely(adverb, quietly, secretly, personally, privately)
1
hush-hush(clandestine, quietly, secretly, personally, privately)
1
in confidence(expression, quietly, secretly, personally, privately)
1
intimately(quietly, secretly, personally, privately)
1
privily(quietly, secretly, personally, privately)
1
undercover(clandestine, secretly, slyly, underhandedly)
1
unobserved(quietly, secretly, personally, privately)
1
wildcat(clandestine, secretly, slyly, underhandedly)
0
in disguise(expression, incognito)
0
sub-rosa
0
under cover(expression, clandestine, underhandedly, incognito)
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APASmart Define. (2015). stealthily thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/stealthily/thesaurus/synonyms
ChicagoSmart Define. 2015. "stealthily thesaurus" https://smartdefine.org/stealthily/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, stealthily thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/stealthily/thesaurus/synonyms>.
MLASmart Define. "stealthily thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/stealthily/thesaurus/synonyms>