plaiter vs trained worker

plaiter and trained worker both are nouns.

Word	Noun	Adjective	Verb	Adverb
plaiter	Yes	No	No	No
trained worker	Yes	No	No	No

As nouns, trained worker is a hypernym of plaiter; that is, trained worker is a word with a broader meaning than plaiter:

Other hypernyms of plaiter include skilled worker, skilled workman.

plaiter (noun)	trained worker (noun)
someone who plaits (hair or fabric etc.)	a worker who has acquired special skills