inveterate

Từ điển WordNet v3.1 - WordNet Dictionary

I - adjective

habitual
- a chronic smoker
• Syn:
chronic
• Similar to:
usual

II - adverb

in a habitual and longstanding manner
- smoking chronically
• Syn:
chronically

• Từ đồng nghĩa / Synonyms:
  chronic, chronically