Tough and callous by virtue of experience
English: hard-bitten, hard-boiled, pugnacious
pugnaciousEnglish
pugnacious, hard-bitten, hard-boiled, rough
Adjective
Ready and able to resort to force or violence
English: pugnacious, rough
pugnacious, hard-bitten, hard-boiled, rough
English: hard-bitten, hard-boiled, pugnacious
English: pugnacious, rough