perverso significa in inglese

twisted▼(mentally disturbed or unsound)
adjective
[UK: ˈtwɪ.stɪd] [US: ˈtwɪ.stəd]

wicked [wickeder, wickedest]▼(evil or mischievous)
adjective
[UK: ˈwɪkɪd] [US: ˈwɪkəd]

evil▼(intending to harm)
adjective
[UK: ˈiːv.l̩] [US: ˈiːv.l̩]