ichor vs gleet

ichor and gleet both are nouns.

Word	Noun	Adjective	Verb	Adverb
ichor	Yes	No	No	No
gleet	Yes	No	No	No

As nouns, gleet is a hyponym of ichor; that is, gleet is a word with a more specific, narrower meaning than ichor:

ichor: a fluid product of inflammation
gleet: a thin morbid discharge as from a wound or especially chronic gonorrhea

ichor (noun)	gleet (noun)
a fluid product of inflammation	a thin morbid discharge as from a wound or especially chronic gonorrhea
(Greek mythology) the rarified fluid said to flow in the veins of the Gods