rabbit on vs verbalise

rabbit on and verbalise both are verbs.

Word	Noun	Adjective	Verb	Adverb
rabbit on	No	No	Yes	No
verbalise	No	No	Yes	No

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

Other hypernyms of rabbit on include mouth, speak, talk, utter, verbalize.

rabbit on (verb)	verbalise (verb)
talk in a noisy, excited, or declamatory manner	convert into a verb
	express in speech
	be verbose
	articulate; either verbally or with a cry, shout, or noise