Iron
Iron adjective - Not showing weakness or uncertainty.
Unrelenting is a synonym for iron in uncompromising topic. In some cases you can use "Unrelenting" instead an adjective "Iron", when it comes to topics like resist.
Unrelenting
Unrelenting adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Usage example: that professor tends to be unrelenting about deadlines
Iron is a synonym for unrelenting in resist topic. Sometimes you can use "Iron" instead an adjective "Unrelenting".
Nearby Word: unrelentingly
Mutual synonyms
Related pairs
- firm and iron
- firm and unrelenting
- determined and iron
- determined and unrelenting
- inflexible and iron
- inflexible and unrelenting
- rigid and iron
- rigid and unrelenting
- stubborn and iron
- stubborn and unrelenting
- unyielding and iron
- unyielding and unrelenting
- relentless and iron
- relentless and unrelenting
Both words in one sentence
- Iron Lady: President Ann Richards, with her unrelenting attacks on Stormfront, and her battles with Congress.
-
Made of Iron: Pretty much all the Psychopaths can take dozens upon dozens of bullets to bring down and are unrelenting in their desire to turn Frank into meaty chunks.
Source: Video Game / Dead Rising
Cite this Source
Unrelenting and Iron. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/iron/unrelenting
Iron & Unrelenting. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/iron/unrelenting>.
Unrelenting or Iron. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/iron/unrelenting.
Google Ngram Viewer shows how "iron" and "unrelenting" have occurred on timeline