cavalier

Từ điển Oxford Advanced Learner 8th

cava·lier [cavalier cavaliers] BrE [ˌkævəˈlɪə(r)] NAmE [ˌkævəˈlɪr] adjective usually before noun
not caring enough about sth important or about the feelings of other people
•The government takes a cavalier attitude to the problems of prison overcrowding.
Derived Word: ↑cavalierly

Word Origin:
mid 16th cent.: from French, from Italian cavaliere, based on Latin caballus ‘horse’. Compare with Spanish caballero and French chevalier.

• Từ đồng nghĩa / Synonyms:
  high-handed, Cavalier, Royalist, chevalier