Firm and Lasting

Firm

Firm adjective - Not showing weakness or uncertainty.

Lasting is a synonym for firm. In some cases you can use "Lasting" instead an adjective "Firm".

Nearby Words: firming, firmness, firmly, firmed

Lasting

Lasting adjective - Having an existence or validity that does not change or diminish.

Firm is a synonym for lasting in durable topic. Sometimes you can use "Firm" instead an adjective "Lasting".

Nearby Words: lasted, lastingly
Cite this Source
Lasting and Firm. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/firm/lasting
Firm & Lasting. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/firm/lasting>.
Lasting or Firm. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/firm/lasting.
Google Ngram Viewer shows how "firm" and "lasting" have occurred on timeline