opinˈionāted, opinˈionātive or opinˈioned adjective

1. Unduly attached to and assertive of one's own opinions
2. Stubborn

opinˈionātedly adverb

opinˈionātedness noun

opinˈionately (obsolete) and opinˈionātively adverb

opinˈionātiveness noun

opinˈionator or (rare) opinˈionist noun

1. Someone who holds or gives an opinion
2. An opinionated person

opinion poll noun

A test made of public opinion by questioning a representative sample of the population

a matter of opinion

A matter about which opinions differ

be of the opinion that

To think or believe that