bless vs curse

bless is not a noun while curse is a noun.

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

bless (noun)	curse (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

bless (verb)	curse (verb)
give a benediction to	utter obscenities or profanities
render holy by means of religious rites	wish harm upon; invoke evil upon
make the sign of the cross over someone in order to call on God for protection; consecrate	heap obscenities upon
confer prosperity or happiness on	exclude from a church or a religious community