peroneus vs striated muscle

peroneus and striated muscle both are nouns.

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

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

peroneus: muscle of the lower leg that is involved in moving the foot
striated 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 skeletal muscle.

peroneus (noun)	striated 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