Learn how to say Contentious correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word contentious:
causing or likely to cause an argument; controversial:
a contentious issue
involving heated argument:
the socio-economic plan had been the subject of contentious debate
(of a person) given to provoking argument.
Law relating to or involving differences between contending parties.
late Middle English: from Old French contentieux, from Latin contentiosus, from content- ‘striven’, from the verb contendere