FIRMED (UP) Synonyms: 40 Similar and Opposite Words

firmed (up)

verb

past tense of firm (up)

as in hardened

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 firmed (up)

Verb

After surviving a ferocious first half to trail only 13-12, the All Blacks' resolve hardened by new coach Dave Rennie and age-old ability to produce something from nothing turned a tense contest into a rout by five tries to South Africa's one.

— ABC News, ABC News, 22 Aug. 2026
Institutional indifference and erasure Fast forward to today, and that defensive posture has hardened into absolute institutional erasure.

— Kimmie Gordon, Chicago Tribune, 22 Aug. 2026

Definition of hardened

Verb

After many countries froze or seized assets linked to him, China called for his arrest and requested his extradition from Cambodia.

— Alvin Camba, Foreign Affairs, 21 Aug. 2026
In January, the Department of Health and Human Services froze federal funding for childcare in the state.

— Sofia Williams, Sacbee.com, 21 Aug. 2026

Definition of froze

Verb

The possible move, unthinkable for legacy studios but in keeping with exits by businesses in other sectors, has only stiffened opposition to the merger in some corners.

— Dade Hayes, Deadline, 20 Aug. 2026
Dogs that have stiffened up with age get an advanced joint-support chew with glucosamine, MSM, and collagen.

— Daniel Fusch, USA Today, 17 July 2026

Definition of stiffened

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firmaments

firmed (up)

firming (up)

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“Firmed (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/firmed%20%28up%29. Accessed 26 Aug. 2026.

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Synonyms of firmed (up)

verb

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