cuss vs curse

cuss and curse both are nouns.

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

As nouns, cuss and curse are synonyms defined as:

cuss and curse: profane or obscene expression usually of surprise or anger

Other synonyms of cuss include curse word, expletive, oath, swearing, swearword.

As verbs, cuss and curse are synonyms defined as:

Other synonyms of cuss include blaspheme, imprecate, swear.

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

cuss (verb)	curse (verb)
utter obscenities or profanities	utter obscenities or profanities
	wish harm upon; invoke evil upon
	heap obscenities upon
	exclude from a church or a religious community