rigger vs artisan

rigger and artisan both are nouns.

Word	Noun	Adjective	Verb	Adverb
rigger	Yes	No	No	No
artisan	Yes	No	No	No

As nouns, artisan is a hypernym of rigger; that is, artisan is a word with a broader meaning than rigger:

Other hypernyms of rigger include artificer, craftsman, journeyman.

rigger (noun)	artisan (noun)
a long slender pointed sable brush used by artists	a skilled worker who practices some trade or handicraft
a sailing vessel with a specified rig
someone who rigs ships
someone who works on an oil rig