пъклен означава в английски

hellish▼(causing pain, discomfort or distress)
adjective
[UK: ˈhe.lɪʃ] [US: ˈhe.lɪʃ]

infernal▼(Of or relating to hell, or the world of the dead; hellish)
adjective
[UK: ɪn.ˈfɜːn.l̩] [US: ˌɪn.ˈfɝː.nl̩]