serictery vs sericterium

serictery and sericterium both are nouns.

Word	Noun	Adjective	Verb	Adverb
serictery	Yes	No	No	No
sericterium	Yes	No	No	No

As nouns, serictery and sericterium are synonyms defined as:

serictery and sericterium: silk-producing gland of insects (especially of a silkworm) or spiders

Other synonyms of serictery include silk gland.

serictery (noun)	sericterium (noun)
silk-producing gland of insects (especially of a silkworm) or spiders	silk-producing gland of insects (especially of a silkworm) or spiders