Impregnable
pronunciation: ɪmpregnəbəl
part of speech: adjective
inexpugnable = invulnerable ; impregnable.
Example: This network is almost completely invulnerable due to the far and wide distribution of both capability and responsibility.Example: While elephants are relatively impregnable to most predators, male lions present a very real threat.
Inexpugnable synonyms
strong
in spanish: fuerte,
pronunciation: strɔŋ
part of speech: adjective
secure
in spanish: seguro,
pronunciation: sɪkjʊr
part of speech: verb, adjective
inviolable
in spanish: inviolable,
pronunciation: ɪnvaɪələbəl
part of speech: adjective
unassailable
in spanish: inexpugnable,
pronunciation: ənəseɪləbəl
part of speech: adjective
invulnerable
in spanish: invulnerable,
pronunciation: ɪnvʌlnɜrəbəl
part of speech: adjective
inexpugnable
in spanish: inexpugnable,
pronunciation: ɪnɪkspʌgnəbəl
part of speech: adjective
unconquerable
in spanish: inconquistable,
pronunciation: ənkɑnkɜrəbəl
part of speech: adjective
unattackable
in spanish: inatacable,
pronunciation: ənətækəbəl
part of speech: adjective