Meaning : Tough and callous by virtue of experience.
Synonyms : hard-bitten, pugnacious
Meaning : Used of persons. Emotionally hardened.
Example :
Faced a case-hardened judge.
Synonyms : case-hardened, hardened
Meaning : (eggs) cooked until the yolk is solid.
Hard-boiled ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Hard-boiled ka matlab kya hota hai?