неприступный betyder på engelska

impregnable▼(of a fortress or other fortified place: able to withstand all attacks, see also: impenetrable; inconquerable; unvanquishable)
adjective
[UK: ɪm.ˈpreɡ.nəb.l̩] [US: ˌɪm.ˈpreɡ.nəb.l̩]

inexpugnable▼(impregnable, unconquerable)
adjective
[UK: ˌɪ.nɪks.ˈpʌɡ.nəbl] [US: ˌɪ.nɪk.ˈspʌɡ.nə.bəl]

unassailable▼(secure against attack; impregnable)
adjective
[UK: ˌʌ.nə.ˈseɪ.ləb.l̩] [US: ˌʌ.nə.ˈseɪ.ləb.l̩]