bidet tap vs hydrant

bidet tap and hydrant both are nouns.

Word	Noun	Adjective	Verb	Adverb
bidet tap	Yes	No	No	No
hydrant	Yes	No	No	No

As nouns, hydrant is a hypernym of bidet tap; that is, hydrant is a word with a broader meaning than bidet tap:

Other hypernyms of bidet tap include tap, water faucet, water tap.

bidet tap (noun)	hydrant (noun)
A tap that provides water for a bidet.	a discharge pipe with a valve and spout at which water may be drawn from the mains of waterworks
	a faucet for drawing water from a pipe or cask