ejaculate vs verbalise

ejaculate is a noun but verbalise is not a noun.

Word	Noun	Adjective	Verb	Adverb
ejaculate	Yes	No	Yes	No
verbalise	No	No	Yes	No

As verbs, verbalise is a hypernym of ejaculate; that is, verbalise is a word with a broader meaning than ejaculate:

Other hypernyms of ejaculate include mouth, speak, talk, utter, verbalize.

ejaculate (noun)	verbalise (noun)
the thick white fluid containing spermatozoa that is ejaculated by the male genital tract

ejaculate (verb)	verbalise (verb)
eject semen	convert into a verb
utter impulsively	express in speech
	be verbose
	articulate; either verbally or with a cry, shout, or noise