Synonyms|128Antonyms|0|Broader|1Narrower|0Related|38
1
keep
1
keep hidden
1
keep in
1
keep in custody(expression, idiom)
1
keep in detention(expression, idiom)
1
keep secret
1
key
1
latch
1
lock out
1
lock up
1
mew
1
mew up
1
muffle
1
occlude
1
padlock
1
pen
1
pen up
1
plant
1
plumb
1
pound
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APASmart Define. (2015). seal up thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/seal_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "seal up thesaurus" https://smartdefine.org/seal_up/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, seal up thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/seal_up/thesaurus/synonyms>.
MLASmart Define. "seal up thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/seal_up/thesaurus/synonyms>