Immovable
Immovable adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Usage example: despite tears and pleading, the police officer was immovable on the matter of a hefty fine for speeding
Iron and immovable are semantically related In some cases you can use "Iron" instead an adjective "Immovable".
Nearby Words: immovability, immovably
Iron
Iron adjective - Not showing weakness or uncertainty.
Immovable and iron are semantically related in inflexible topic. Sometimes you can use "Immovable" instead an adjective "Iron", if it concerns topics such as hard.
Mutual synonyms
Cite this Source
Iron and Immovable. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/immovable/iron
Immovable & Iron. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/immovable/iron>.
Iron or Immovable. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/immovable/iron.
Google Ngram Viewer shows how "immovable" and "iron" have occurred on timeline