say vs enounce

say is a noun but enounce is not a noun.

Word	Noun	Adjective	Verb	Adverb
say	Yes	No	Yes	No
enounce	No	No	Yes	No

As verbs, say and enounce are synonyms defined as:

Other synonyms of say include articulate, enunciate, pronounce, sound out.

say (noun)	enounce (noun)
the chance to speak

say (verb)	enounce (verb)
express in words	speak, pronounce, or utter in a certain way
report or maintain
speak, pronounce, or utter in a certain way
express a supposition
give instructions to or direct somebody to do something with authority
communicate or express nonverbally
recite or repeat a fixed text
indicate
state as one's opinion or judgement; declare
utter aloud
have or contain a certain wording or form