trill vs enounce

trill is a noun but enounce is not a noun.

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

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

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

trill (noun)	enounce (noun)
a note that alternates rapidly with another note a semitone above it
the articulation of a consonant (especially the consonant `r') with a rapid flutter of the tongue against the palate or uvula

trill (verb)	enounce (verb)
sing or play with trills, alternating with the half note above or below	speak, pronounce, or utter in a certain way
pronounce with a trill, of the phoneme `r'