curse vs verbalize

curse is a noun but verbalize is not a noun.

Word	Noun	Adjective	Verb	Adverb
curse	Yes	No	Yes	No
verbalize	No	No	Yes	No

As verbs, verbalize is a hypernym of curse; that is, verbalize is a word with a broader meaning than curse:

Other hypernyms of curse include express, give tongue to, utter, verbalise.

curse (noun)	verbalize (noun)
profane or obscene expression usually of surprise or anger
an appeal to some supernatural power to inflict evil on someone or some group
an evil spell
a severe affliction
something causing misery or death

curse (verb)	verbalize (verb)
utter obscenities or profanities	convert into a verb
wish harm upon; invoke evil upon	express in speech
heap obscenities upon	be verbose
exclude from a church or a religious community	articulate; either verbally or with a cry, shout, or noise