fighter

As a noun fighter

is a person who fights, a combatant.

As a verb fighted is

(nonstandard) (fight).

As nouns the difference between fighter and righter

is that fighter is a person who fights, a combatant while righter is one who sets right; one who does justice or redresses wrong.

As an adjective righter is

comparative of right.

As nouns the difference between fighter and tighter

is that fighter is a person who fights, a combatant while tighter is a ribbon or string used to draw clothes closer.

As an adjective tighter is

comparative of tight.

As an adverb tighter is

comparative of tight.

As nouns the difference between fighter and sighter

is that fighter is a person who fights, a combatant while sighter is a trial shot in rifle or artillery shooting, to set the range, targeting etc.

As nouns the difference between fighter and lighter

is that fighter is a person who fights, a combatant while lighter is one who, or that which, lights.

As an adjective lighter is

comparative of light.

As a verb lighter is

to transfer cargo or fuel from a ship, lightening it to make its draft less or to make it easier to refloat.

As nouns the difference between taxonomy and fighter

is that taxonomy is the science or the technique used to make a classification while fighter is a person who fights, a combatant.

As nouns the difference between brave and fighter

is that brave is a Native American warrior while fighter is a person who fights, a combatant.

As an adjective brave

is strong in the face of fear; courageous.

As a verb brave

is to encounter with courage and fortitude, to defy.

As nouns the difference between fighter and buffeter

is that fighter is a person who fights, a combatant while buffeter is (archaic) a boxer or fighter.

As nouns the difference between fighter and cateran

is that fighter is a person who fights, a combatant while cateran is (historical) a highlander working as a professional fighter; a mercenary attached to a scottish clan.

Fighter is a initialism of xp.

As a noun fighter

is a person who fights, a combatant.

As an initialism xp is

(computing) or xp can be (us|military|aviation|obsolete) experimental pursuit fighter (prefix).

As an abbreviation xp is

(grammar|x-bar theory) "x phrase": a phrase which consists of either: (1) an optional specifier and an x-bar phrase, or (2) a conjunction sandwiched between two other xps the x is a "pro-letter" which can be substituted by letters such as n for noun, v for verb, p for preposition, i for inflectional, etc.