Hard-boiled
Hard-boiled adjective - Having or showing a lack of sympathy or tender feelings.
Iron and hard-boiled are semantically related. In some cases you can use "Iron" instead an adjective phrase "Hard-boiled".
Iron
Iron adjective - Not showing weakness or uncertainty.
Hard-boiled and iron are semantically related. Sometimes you can use "Hard-boiled" instead an adjective "Iron".
Mutual synonyms
Related pairs
Cite this Source
Iron and Hard-boiled. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/hard-boiled/iron
Hard-boiled & Iron. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/hard-boiled/iron>.
Iron or Hard-boiled. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/hard-boiled/iron.