"cussed" in the verb sense
1. curse, cuss, blaspheme, swear, imprecate
utter obscenities or profanities
"The drunken men were cursing loudly in the street"
"cussed" in the adjective sense
1. cussed, obdurate, obstinate, unrepentant
stubbornly persistent in wrongdoing
Source: WordNet® (An amazing lexical database of English)
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