173 entries under expression topic. ×

1
lie low(verb, cover, obscure, hide)
1
lose caste(idiom, improbity)
1
mortal sin(break, wrong, evil, case)
1
play it close to the vest(idiom, slip, steal, wander)
1
put in a hole(verb, idiom, cover, obscure)
1
rip off(verb, phrasal verb, steal, rob)
1
shuffle off(verb, phrasal verb, slip, avoid)
1
snake in grass(noun, idiom, person, villain)
1
stay out of sight(verb, idiom, cover, obscure)
1
top secret(close, inside, clandestine, underground)
1
tread warily(slip, steal, hesitate, wander)
1
truckle to(verb, phrasal verb, servility)
1
tuck away(verb, cover, obscure, hide)
1
turn tail(idiom, avoidance, cowardice)
1
under false pretense(idiom, close, inside, clandestine)
1
unlawful act(break, wrong, evil, case)
1
walk off with(verb, idiom, phrasal verb, steal)
0
apple polish(hide, recoil)
0
back end(villain, scourings, troublemaker)
0
back seat(villain, scourings, troublemaker)
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APASmart Define. (2015). sneak thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sneak/thesaurus/synonyms
ChicagoSmart Define. 2015. "sneak thesaurus" https://smartdefine.org/sneak/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, sneak thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sneak/thesaurus/synonyms>.
MLASmart Define. "sneak thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/sneak/thesaurus/synonyms>