thyrotrophic hormone vs thyrotropin

thyrotrophic hormone and thyrotropin both are nouns.

Word	Noun	Adjective	Verb	Adverb
thyrotrophic hormone	Yes	No	No	No
thyrotropin	Yes	No	No	No

As nouns, thyrotrophic hormone and thyrotropin are synonyms defined as:

thyrotrophic hormone and thyrotropin: anterior pituitary hormone that stimulates the function of the thyroid gland

Other synonyms of thyrotrophic hormone include thyroid-stimulating hormone, thyrotrophin, thyrotropic hormone, TSH.

thyrotrophic hormone (noun)	thyrotropin (noun)
anterior pituitary hormone that stimulates the function of the thyroid gland	anterior pituitary hormone that stimulates the function of the thyroid gland