artificer vs armorer

artificer and armorer both are nouns.

Word	Noun	Adjective	Verb	Adverb
artificer	Yes	No	No	No
armorer	Yes	No	No	No

As nouns, artificer and armorer are synonyms defined as:

artificer and armorer: an enlisted man responsible for the upkeep of small arms and machine guns etc.

Other synonyms of artificer include armourer.

artificer (noun)	armorer (noun)
a skilled worker who practices some trade or handicraft	a manufacturer of firearms
someone who is the first to think of or make something	an enlisted man responsible for the upkeep of small arms and machine guns etc.
an enlisted man responsible for the upkeep of small arms and machine guns etc.	a worker skilled in making armor or arms