Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun fragility

2 senses of fragility

Sense 1
fragility, breakability, frangibleness, frangibility -- (quality of being easily damaged or destroyed)
       => vulnerability -- (susceptibility to injury or attack)

Sense 2
fragility, delicacy -- (lack of physical strength)
       => weakness -- (the property of lacking physical or mental strength; liability to failure under pressure or stress or strain; "his weakness increased as he became older"; "the weakness of the span was overlooked until it collapsed")