Cast-iron
Cast-iron adjective - Not allowing for any exceptions or loosening of standards.
Usage example: lost weight only after a cast-iron adherence to his diet
Mutual synonyms
Cite this Source
Exact and Cast-iron. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/cast-iron/exact
Cast-iron & Exact. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/cast-iron/exact>.
Exact or Cast-iron. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/cast-iron/exact.