Please suggest Kashmiri translation for word bitterly

bitterly in Kashmiri - https://www.khandbahale.com/language/kashmiri-dictionary-translation-meaning-of-bitterly

I use khandbahale.com to translate Indian language word meaning. bitterly in Kashmiri कॉशुर Khandbahale Dictionary here is an url https://www.khandbahale.com/language/kashmiri-dictionary-translation-meaning-of-bitterly