Die hard
Die hard verb - Continue to exist.
Firm and die hard are semantically related. in stubborn topic. In some cases you can use "Firm" instead an adjective phrase "Die hard", when it comes to topics like uncompromising, conservative, cautious, honest and faithful.
Mutual synonyms
Cite this Source
Firm and Die hard. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/die_hard/firm
Die hard & Firm. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/die_hard/firm>.
Firm or Die hard. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/die_hard/firm.
Google Ngram Viewer shows how "die hard" and "firm" have occurred on timeline