honey gland vs nectary

honey gland and nectary both are nouns.

Word	Noun	Adjective	Verb	Adverb
honey gland	Yes	No	No	No
nectary	Yes	No	No	No

As nouns, honey gland and nectary are synonyms defined as:

honey gland and nectary: a gland (often a protuberance or depression) that secretes nectar

honey gland (noun)	nectary (noun)
a gland (often a protuberance or depression) that secretes nectar	a gland (often a protuberance or depression) that secretes nectar