hyperopia vs hypermetropy

hyperopia and hypermetropy both are nouns.

Word	Noun	Adjective	Verb	Adverb
hyperopia	Yes	No	No	No
hypermetropy	Yes	No	No	No

As nouns, hyperopia and hypermetropy are synonyms defined as:

hyperopia and hypermetropy: abnormal condition in which vision for distant objects is better than for near objects

Other synonyms of hyperopia include farsightedness, hypermetropia, longsightedness.

hyperopia (noun)	hypermetropy (noun)
abnormal condition in which vision for distant objects is better than for near objects	abnormal condition in which vision for distant objects is better than for near objects