csalhatatlanul betyder på engelska

unerringly▼◼◼◼adverb
[UK: ʌn.ˈɜː.rɪŋ.li] [US: ʌn.ˈɝː.rɪŋ.li]

unfailingly▼◼◼◼adverb
[UK: ʌn.ˈfeɪ.lɪŋ.li] [US: ʌn.ˈfeɪ.lɪŋ.li]

infallibly▼◼◼◻adverb
[UK: infal.li.bi] [US: infal.li.bi]

impeccably▼adverb
[UK: ɪm.ˈpek.ə.bli] [US: ˌɪm.ˈpek.ə.bli]