sidekick

As an adjective supporting

is that supports.

As a verb supporting

is .

As a noun sidekick is

(informal) an assistant to another person, especially to one's superior or more important person.

is likely misspelled.

has no English definition.

As a noun sidekick

is an assistant to another person, especially to one's superior or more important person.

As nouns the difference between fellow and sidekick

is that fellow is (lb) a colleague or partner while sidekick is (informal) an assistant to another person, especially to one's superior or more important person.

As an adjective fellow

is having common characteristics; being of the same kind, or in the same group.

As a verb fellow

is to suit with; to pair with; to match.

As nouns the difference between sidekick and minion

is that sidekick is (informal) an assistant to another person, especially to one's superior or more important person while minion is a loyal servant of another, usually a more powerful being.

As an adjective minion is

(obsolete) favoured, beloved; "pet".

As nouns the difference between taxonomy and sidekick

is that taxonomy is the science or the technique used to make a classification while sidekick is (informal) an assistant to another person, especially to one's superior or more important person.

Deuteragonist is a synonym of sidekick.

As nouns the difference between sidekick and deuteragonist

is that sidekick is an assistant to another person, especially to one's superior or more important person while deuteragonist is a person in a secondary role, specifically the second most important character (after the {{l/en|protagonist}}).