348 entries under expression topic. ×

2
hold in(verb, stop, check, restrain)
2
hush up(verb, phrasal verb, stop, keep)
2
keep back(verb, close, check, suppress)
2
keep quiet(verb, cover, suppress, hide)
2
let on(verb, act, cover, pass)
2
mince words(shift, escape, lie, shuffle)
2
muddy the waters(verb, idiom, cover, obscure)
2
play possum(verb, act, cover, pass)
2
put on a false front(verb, idiom, act, cover)
2
put on a front(verb, idiom, act, cover)
2
put on an act(verb, idiom, act, cover)
2
put up a front(verb, idiom, act, cover)
2
ride shotgun for(idiom, support, cover, keep)
2
run around(cheat, trick, speed, deception)
2
shady deal(cheat, trick, speed, deception)
2
sit on(verb, stop, cover, restrain)
2
sit on the fence(idiom, shift, escape, lie)
2
tell white lie(idiom, shift, escape, lie)
2
throw up smoke screen(verb, idiom, cover, obscure)
2
touch up(verb, cover, draw, obscure)
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APASmart Define. (2015). cover up thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/cover_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "cover up thesaurus" https://smartdefine.org/cover_up/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, cover up thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/cover_up/thesaurus/synonyms>.
MLASmart Define. "cover up thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/cover_up/thesaurus/synonyms>