Firm up and Melt

Opposite meaning terms

Firm up verb - To become physically firm or solid.

Usage example: wait for the modeling clay to firm up before handling the finished pot

Show all Definitions

Melt is an antonym for firm up in make resistant to change topic.

Melt verb - To cease to be visible.

Show all Definitions

Firm up is an antonym for melt.

Nearby Words: melted, melting, meltable

Cite this Source

Melt and Firm up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/firm_up/melt

Firm up & Melt. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/firm_up/melt>.

Melt or Firm up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/firm_up/melt.

Google Ngram Viewer shows how "firm up" and "melt" have occurred on timeline