1
possible
1
preparing
1
pussyfoot
1
pussyfooted
1
quiescent
1
secret(adjective, latency implication)
1
skulk
1
sleeping
1
snaky(adjective, sly, devious)
1
sneak
1
sneaky
1
stalking
1
submerged
1
tacit
1
that will be(expression, idiom)
1
threatening
1
to come
1
under cover
1
under the radar
1
under the surface(expression, idiom)
11 years ago|4.8k views|share |citing 
APASmart Define. (2015). lurking thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/lurking/thesaurus/synonyms
ChicagoSmart Define. 2015. "lurking thesaurus" https://smartdefine.org/lurking/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, lurking thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/lurking/thesaurus/synonyms>.
MLASmart Define. "lurking thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/lurking/thesaurus/synonyms>