Learn how to say Obstinately correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word obstinate:
stubbornly refusing to change one’s opinion or chosen course of action, despite attempts to persuade one to do so:
her obstinate determination to pursue a career in radio
(of an unwelcome situation) very difficult to change or overcome:
the obstinate problem of unemployment
Middle English: from Latin obstinatus, past participle of obstinare ‘persist’