2
pass into(expression, come, introduce, penetrate, arrive)
2
pierce(verb, come, introduce, penetrate, arrive)
2
pile in(expression, come, introduce, penetrate, arrive)
2
plagiarize
2
pop in(expression, come, introduce, penetrate, arrive)
2
preview(noun, examination, showing, screening)
2
probe(verb, come, introduce, penetrate, arrive)
2
rat(noun, report, expose, immoral, source)
2
ratfink(noun, informant, squealer)
2
rear(villain, scourings, troublemaker)
2
renegade(spy, impostor, turncoat, hypocrite, knave)
2
repeal
2
rescind
2
reverse
2
revoke
2
rise
2
rook
2
rush in(expression, come, introduce, penetrate, arrive)
2
scam
2
scrabble(steal, glide, slink, snake, tiptoe)
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APASmart Define. (2015). sneak thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sneak/thesaurus/synonyms
ChicagoSmart Define. 2015. "sneak thesaurus" https://smartdefine.org/sneak/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, sneak thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sneak/thesaurus/synonyms>.
MLASmart Define. "sneak thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/sneak/thesaurus/synonyms>