173 entries under expression topic. ×

2
rush in(come, introduce, penetrate, arrive)
2
set foot in(idiom, come, introduce, penetrate)
2
work in(come, introduce, penetrate, arrive)
1
Benedict Arnold(spy, impostor, renegade, turncoat)
1
antisocial behavior(break, wrong, evil, case)
1
approach unnoticed(verb, steal, glide, snake)
1
cover up(verb, cover, obscure, hide)
1
crawl along(verb, steal, glide, snake)
1
crawl on all fours(verb, idiom, steal, glide)
1
deep throat(source, grass, informer, rascal)
1
drop in(come, introduce, penetrate, arrive)
1
duck the issues(idiom, slip, steal, wander)
1
evil behavior(break, wrong, evil, case)
1
fast one(break, wrong, evil, case)
1
go on tiptoe
1
hole up(verb, cover, obscure, hide)
1
in ambush(close, restricted, inside, clandestine)
1
keep dark(verb, cover, obscure, hide)
1
keep secret(cover, obscure, hide, disguise)
1
lie in wait
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APASmart Define. (2015). sneak thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sneak/thesaurus/synonyms
ChicagoSmart Define. 2015. "sneak thesaurus" https://smartdefine.org/sneak/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sneak thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sneak/thesaurus/synonyms>.
MLASmart Define. "sneak thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/sneak/thesaurus/synonyms>