Thesaurus

firm (up)

verb

Synonyms & Antonyms of firm (up)

to become physically firm or solid
  • wait for the modeling clay to firm up before handling the finished pot

Synonyms for firm (up)

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Antonyms for firm (up)

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Thesaurus Entries Near firm (up)

firmness

firms

firms (up)

firm (up)

first

first base

first bases

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Cite this Entry

“Firm (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/firm%20%28up%29. Accessed 24 Jul. 2021.

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