ichor vs suppuration

ichor and suppuration both are nouns.

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

As nouns, ichor and suppuration are synonyms defined as:

Other synonyms of ichor include festering, purulence, pus, sanies.

ichor (noun)	suppuration (noun)
a fluid product of inflammation	a fluid product of inflammation
(Greek mythology) the rarified fluid said to flow in the veins of the Gods	(medicine) the formation of morbific matter in an abscess or a vesicle and the discharge of pus