88 entries under cover topic. ×

3
stifle(verb, restrain, crush, block)
2
adumbrate(verb, block, obscure, suppress)
2
blot out(verb, expression, phrasal verb, block)
2
cloak(verb, block, obscure, suppress)
2
curtain(verb, block, obscure, suppress)
2
dissemble(verb, block, obscure, suppress)
2
ditch(verb, block, obscure, suppress)
2
duck(verb, block, obscure, suppress)
2
eclipse(verb, block, obscure, suppress)
2
ensconce(verb, block, obscure, suppress)
2
go into hiding(verb, expression, idiom, block)
2
go underground(verb, expression, block, obscure)
2
harbor(verb, block, obscure, suppress)
2
hold back(verb, expression, phrasal verb, check)
2
hole up(verb, expression, phrasal verb, block)
2
hush up(verb, expression, phrasal verb, block)
2
keep under wraps(verb, expression, idiom, stop)
2
lie low(verb, expression, block, obscure)
2
not give away(verb, expression, idiom, phrasal verb)
2
not tell(verb, expression, block, obscure)
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APASmart Define. (2015). keep secret thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/keep_secret/thesaurus/synonyms
ChicagoSmart Define. 2015. "keep secret thesaurus" https://smartdefine.org/keep_secret/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, keep secret thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/keep_secret/thesaurus/synonyms>.
MLASmart Define. "keep secret thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/keep_secret/thesaurus/synonyms>