sibilate vs enounce

sibilate and enounce both are verbs.

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

As verbs, enounce is a hypernym of sibilate; that is, enounce is a word with a broader meaning than sibilate:

Other hypernyms of sibilate include articulate, enunciate, pronounce, say, sound out.

sibilate (verb)	enounce (verb)
make a sharp hissing sound, as if to show disapproval	speak, pronounce, or utter in a certain way
express or utter with a hiss
utter a sibilant
pronounce with an initial sibilant