calloused

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

having calluses;
having skin made tough and thick through wear (Freq. 2)
- calloused skin
- with a workman's callous hands
• Syn:
callous, thickened
• Similar to:
tough, toughened
• Derivationally related forms:
callosity (for: callous)