sawyer vs sawyer beetle

sawyer and sawyer beetle both are nouns.

Word	Noun	Adjective	Verb	Adverb
sawyer	Yes	No	No	No
sawyer beetle	Yes	No	No	No

As nouns, sawyer and sawyer beetle are synonyms defined as:

sawyer and sawyer beetle: any of several beetles whose larvae bore holes in dead or dying trees especially conifers

sawyer (noun)	sawyer beetle (noun)
any of several beetles whose larvae bore holes in dead or dying trees especially conifers	any of several beetles whose larvae bore holes in dead or dying trees especially conifers
one who is employed to saw wood