turtler vs skilled workman

turtler and skilled workman both are nouns.

Word	Noun	Adjective	Verb	Adverb
turtler	Yes	No	No	No
skilled workman	Yes	No	No	No

As nouns, skilled workman is a hypernym of turtler; that is, skilled workman is a word with a broader meaning than turtler:

Other hypernyms of turtler include skilled worker, trained worker.

turtler (noun)	skilled workman (noun)
someone whose occupation is hunting turtles	a worker who has acquired special skills