self-opinionated

adjective

self-opin·​ion·​at·​ed ˌself-ə-ˈpin-yə-ˌnā-təd 

1

: conceited

2

: stubbornly holding to one's own opinion : opinionated

self-opinionatedness noun

Synonyms

• doctrinaire
• dogmatic
• dogmatical
• opinionated
• opinionative
• opinioned
• pontifical

Examples of self-opinionated in a Sentence

a self-opinionated jerk who can't wait to tell you what he thinks about everything

he's too self-opinionated to even consider the possibility that he could be wrong

that self-opinionated book reviewer deludes himself in thinking that his reviews really matter

Word History

First Known Use

1611, in the meaning defined at sense 2