gland vs secreter

gland and secreter both are nouns.

Word	Noun	Adjective	Verb	Adverb
gland	Yes	No	No	No
secreter	Yes	No	No	No

As nouns, gland and secreter are synonyms defined as:

gland and secreter: any of various organs that synthesize substances needed by the body and release it through ducts or directly into the bloodstream

Other synonyms of gland include secretor, secretory organ.

gland (noun)	secreter (noun)
any of various organs that synthesize substances needed by the body and release it through ducts or directly into the bloodstream	any of various organs that synthesize substances needed by the body and release it through ducts or directly into the bloodstream