释义 |
impregnabilityenUK ThesaurusNoun | 1. | impregnability - having the strength to withstand attackinvulnerabilitysafety - the state of being certain that adverse effects will not be caused by some agent under defined conditions; "insure the safety of the children"; "the reciprocal of safety is risk" | MedicalSeeimpregnableimpregnabilityenUK Related to impregnability: perilouslySynonyms for impregnabilitynoun having the strength to withstand attackSynonymsRelated Words |