Refers to the feeling of resentment or covetousness toward another's success, possessions, or qualities. Often used in literary or formal contexts; in casual speech, ねたみ or やきもち are more common.
Refers specifically to romantic jealousy, whereas そねみ is broader and can apply to any kind of envy.
Etymology
Derived from the verb そねむ (to envy, to be jealous). The kanji 嫉 and 妬 both carry meanings of jealousy and envy, and are used interchangeably in this word.
