stubborn
WordReference English Thesaurus © 2026
Sense: Adjective: obstinate
Synonyms:
obstinate, inflexible, rigid, unyielding, hardheaded , hard-headed , headstrong, bullheaded , bull-headed , pigheaded , pig-headed , set in your ways, mulish, single-minded, dogged, unbending, relentless Collocations, unrelenting, unshakable, tenacious, resolute, adamant Collocations, persistent Collocations, unwavering, determined Collocations, pertinacious, steadfast Collocations, resistant, unflagging, unswerving, stubborn as a mule, bloody-minded