fare vs taxi fare

fare and taxi fare both are nouns.

Word	Noun	Adjective	Verb	Adverb
fare	Yes	No	Yes	No
taxi fare	Yes	No	No	No

As nouns, taxi fare is a hyponym of fare; that is, taxi fare is a word with a more specific, narrower meaning than fare:

Other hyponyms of fare include airfare, bus fare, carfare, cab fare, train fare.

fare (noun)	taxi fare (noun)
an agenda of things to do	the fare charged for riding in a taxicab
the food and drink that are regularly served or consumed
a paying (taxi) passenger
the sum charged for riding in a public conveyance

fare (verb)	taxi fare (verb)
eat well
proceed or get along