30 entries under noun topic. ×

10
covertly(adverb, close, hideaway, arcane)
7
furtively(adverb, close, hideaway, arcane)
7
surreptitiously(adverb, close, hideaway, arcane)
6
underhandedly(adverb, close, hideaway, arcane)
5
clandestinely(adverb, clandestine, quietly, secretly)
3
on the sly(expression, idiom, adverb, clandestine)
3
quietly(adverb, secretly, personally, privately)
3
slyly(adverb, clandestine, quietly, secretly)
3
sneakily(adverb, secretly, furtively, slyly)
2
sly
1
lift
1
on the q.t
1
or Q.T.
1
shoplifting
1
shrinkage
1
slily
1
stealth
0
appropriation
0
burglary
0
embezzlement
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APASmart Define. (2015). stealthily thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/stealthily/thesaurus/synonyms
ChicagoSmart Define. 2015. "stealthily thesaurus" https://smartdefine.org/stealthily/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, stealthily thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/stealthily/thesaurus/synonyms>.
MLASmart Define. "stealthily thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/stealthily/thesaurus/synonyms>