adjective
Synonyms: obstinate , bullheaded, headstrong, intractable, mulish, pertinaceous, perverse, pigheaded, self-willed, stubborn
Antonyms: pliable, pliant
adjective
Synonyms: obstinate , bullheaded, headstrong, intractable, mulish, pertinaceous, perverse, pigheaded, self-willed, stubborn
Antonyms: pliable, pliant
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003