competitor

As nouns the difference between competitor and rivalry

is that competitor is a person or organization against whom one is competing while rivalry is the relationship between two or more rivals who regularly compete with each other the term usually applies to two rivals.

As an adjective competitory

is (dated) acting in competition or rivalry.

As a noun competitor is

a person or organization against whom one is competing.

As nouns the difference between taxonomy and competitor

is that taxonomy is the science or the technique used to make a classification while competitor is a person or organization against whom one is competing.

As nouns the difference between challenger and competitor

is that challenger is one who challenges while competitor is a person or organization against whom one is competing.

As a proper noun Challenger

is the space shuttle Challenger, named after the HMS Challenger (1858), destroyed on January 28, 1986 with loss of its seven-member crew.

As nouns the difference between competitor and competitrix

is that competitor is a person or organization against whom one is competing while competitrix is (rare) a female competitor.

As nouns the difference between competitor and competitress

is that competitor is a person or organization against whom one is competing while competitress is a female competitor.

As nouns the difference between competitor and archcompetitor

is that competitor is a person or organization against whom one is competing while archcompetitor is a primary competitor.

As nouns the difference between competitor and coopetition

is that competitor is a person or organization against whom one is competing while coopetition is cooperation between commercial competitors for their mutual advantage.

As a noun competitor

is a person or organization against whom one is competing.

As a verb outvie is

to outdo a competitor or rival.

As nouns the difference between competitor and noncompetitor

is that competitor is a person or organization against whom one is competing while noncompetitor is one who is not a competitor.