glassworker vs glazer

glassworker and glazer both are nouns.

Word	Noun	Adjective	Verb	Adverb
glassworker	Yes	No	No	No
glazer	Yes	No	No	No

As nouns, glassworker and glazer are synonyms defined as:

Other synonyms of glassworker include glass-cutter, glass cutter, glazier.

glassworker (noun)	glazer (noun)
someone who cuts flat glass to size	someone who cuts flat glass to size