opinionated

As adjectives the difference between immovable and opinionated

is that immovable is incapable of being physically moved; fixed while opinionated is having very strong opinions.

As a noun immovable

is that which can not be moved; something which is immovable.

As adjectives the difference between opinionated and critical

is that opinionated is having very strong opinions while critical is inclined to find fault or criticize; fastidious; captious; censorious; exacting.

As a noun critical is

a critical value, factor, etc.

As adjectives the difference between self-important and opinionated

is that self-important is having, or behaving as if having, too high an opinion of one's own importance while opinionated is having very strong opinions.

As adjectives the difference between opinionated and headstrong

is that opinionated is having very strong opinions while headstrong is determined to do as one pleases, and not as others want.

As adjectives the difference between opinionated and singleminded

is that opinionated is having very strong opinions while singleminded is very focused; having a single goal, purpose, or idea.

Egotisticegotistical is a synonym of opinionated.

As an adjective opinionated is

having very strong opinions.

Vain is a related term of opinionated.

As a noun vain

is .

As an adjective opinionated is

having very strong opinions.

Opinionated is a related term of contumacious.

As adjectives the difference between opinionated and contumacious

is that opinionated is having very strong opinions while contumacious is contemptuous of authority; willfully disobedient; rebellious.

As adjectives the difference between ornery and opinionated

is that ornery is (appalachian) cantankerous, stubborn, disagreeable while opinionated is having very strong opinions.