অর্থ : Used of persons. Emotionally hardened.
							উদাহরণ : 
							Faced a case-hardened judge.
							
সমার্থক : case-hardened, hard-boiled
অর্থ : Made hard or flexible or resilient especially by heat treatment.
							উদাহরণ : 
							A sword of tempered steel.
							Tempered glass.
							
সমার্থক : tempered, toughened, treated
Not brought to a proper consistency or hardness.
Untempered mortar.অর্থ : Protected against attack (especially by nuclear weapons).
							উদাহরণ : 
							Hardened missile silos.
							
অর্থ : Converted to solid form (as concrete).
সমার্থক : set