1
as in strict
not allowing for any exceptions or loosening of standards
lost weight only after a cast-iron adherence to his diet
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in sturdy
able to withstand hardship, strain, or exposure
he has a cast-iron faith in his innate ability to overcome any adversity that life might throw against him
Synonyms & Similar Words
Antonyms & Near Antonyms
Love words? Need even more definitions?
Merriam-Webster unabridged
Share