restorer vs renovator

restorer and renovator both are nouns.

Word	Noun	Adjective	Verb	Adverb
restorer	Yes	No	No	No
renovator	Yes	No	No	No

As nouns, restorer and renovator are synonyms defined as:

restorer and renovator: a skilled worker who is employed to restore or refinish buildings or antique furniture

Other synonyms of restorer include preserver, refinisher.

restorer (noun)	renovator (noun)
a skilled worker who is employed to restore or refinish buildings or antique furniture	a skilled worker who is employed to restore or refinish buildings or antique furniture