Salvelinus fontinalis vs speckled trout

Salvelinus fontinalis and speckled trout both are nouns.

Word	Noun	Adjective	Verb	Adverb
Salvelinus fontinalis	Yes	No	No	No
speckled trout	Yes	No	No	No

As nouns, Salvelinus fontinalis and speckled trout are synonyms defined as:

Salvelinus fontinalis and speckled trout: North American freshwater trout; introduced in Europe

Other synonyms of Salvelinus fontinalis include brook trout.

Salvelinus fontinalis (noun)	speckled trout (noun)
North American freshwater trout; introduced in Europe	North American freshwater trout; introduced in Europe
	a delicious freshwater food fish