FIRMED Synonyms: 40 Similar and Opposite Words

firm (up)

verb

Definition of firm (up)

as in to freeze

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

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Recent Examples of Synonyms for firm (up)

Verb

On the other hand, liquid batteries lose significant efficiency in freezing conditions.

— Mrigakshi Dixit, Interesting Engineering, 21 Aug. 2026
But almost all beef that is meant to be used for grinding beef, which comes from Australia or Brazil, is frozen, and a large portion of that goes to food service operations, mostly fast food companies.

— Dan Mangan,Pippa Stevens, CNBC, 21 Aug. 2026

Definition of freeze

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firms (up)

firm (up)

first

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“Firm (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/firm%20%28up%29. Accessed 23 Aug. 2026.

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Synonyms of firm (up)

verb

Example Sentences

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