invulnerabile angolul

impregnable▼(too strong to be defeated or overcome, see also: invincible)
adjective
[UK: ɪm.ˈpreɡ.nəb.l̩] [US: ˌɪm.ˈpreɡ.nəb.l̩]

invulnerable▼(incapable of being wounded)
adjective
[UK: ɪn.ˈvʌl.nə.rəb.l̩] [US: ˌɪn.ˈvəl.nə.rəb.l̩]No one is invulnerable. = Nessuno è invulnerabile.