hydathode vs water pore

hydathode and water pore both are nouns.

Word	Noun	Adjective	Verb	Adverb
hydathode	Yes	No	No	No
water pore	Yes	No	No	No

As nouns, hydathode and water pore are synonyms defined as:

hydathode and water pore: a pore that exudes water on the surface or margin of a leaf of higher plants

Other synonyms of hydathode include water stoma.

hydathode (noun)	water pore (noun)
a pore that exudes water on the surface or margin of a leaf of higher plants	a pore that exudes water on the surface or margin of a leaf of higher plants