peroneus vs skeletal muscle

peroneus and skeletal muscle both are nouns.

Word	Noun	Adjective	Verb	Adverb
peroneus	Yes	No	No	No
skeletal muscle	Yes	No	No	No

As nouns, skeletal muscle is a hypernym of peroneus; that is, skeletal muscle is a word with a broader meaning than peroneus:

peroneus: muscle of the lower leg that is involved in moving the foot
skeletal muscle: a muscle that is connected at either or both ends to a bone and so move parts of the skeleton; a muscle that is characterized by transverse stripes

Other hypernyms of peroneus include striated muscle.

peroneus (noun)	skeletal muscle (noun)
muscle of the lower leg that is involved in moving the foot	a muscle that is connected at either or both ends to a bone and so move parts of the skeleton; a muscle that is characterized by transverse stripes