adj. 25B6; adjective OBSTINATE, stubborn, pig-headed, recalcitrant, intransigent, unyielding, inflexible, bull-headed, stiff-necked; Brit. informal bloody-minded, bolshie.
MULISH
Meaning of MULISH in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012