Definition of unshakability in US English:

unshakability

(also unshakeability)

noun

  • See unshakable

    • ‘We've all met folk we secretly envy because we have seen and see in their lives this unshakeability.’
    • ‘Both leaders emphasized the ‘unshakeability’ of the Anti-Ballistic Missile Treaty.’
    • ‘Steadfast and constant, this is a sturdy combination of ruggedness and beauty, gentleness and unshakability of purpose.’
    • ‘That stands as her most memorable title achieved by mental toughness and pure stoic unshakability.’
    • ‘Notice, though, that unshakeability does not have to equate with stubbornness or obstinacy.’

Pronunciation

unshakability

/-ˌSHākəˈbilətē/