corneal graft vs keratoplasty

corneal graft and keratoplasty both are nouns.

Word	Noun	Adjective	Verb	Adverb
corneal graft	Yes	No	No	No
keratoplasty	Yes	No	No	No

As nouns, corneal graft and keratoplasty are synonyms defined as:

corneal graft and keratoplasty: a surgical procedure in which part or all of a damaged or diseased cornea is replaced by healthy corneal tissue from a donor

Other synonyms of corneal graft include corneal transplant.

corneal graft (noun)	keratoplasty (noun)
a surgical procedure in which part or all of a damaged or diseased cornea is replaced by healthy corneal tissue from a donor	a surgical procedure in which part or all of a damaged or diseased cornea is replaced by healthy corneal tissue from a donor