thyrotrophin vs hormone

thyrotrophin and hormone both are nouns.

Word	Noun	Adjective	Verb	Adverb
thyrotrophin	Yes	No	No	No
hormone	Yes	No	No	No

As nouns, hormone is a hypernym of thyrotrophin; that is, hormone is a word with a broader meaning than thyrotrophin:

thyrotrophin: anterior pituitary hormone that stimulates the function of the thyroid gland
hormone: the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect

Other hypernyms of thyrotrophin include endocrine, internal secretion.

thyrotrophin (noun)	hormone (noun)
anterior pituitary hormone that stimulates the function of the thyroid gland	the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect