alterability

from WordNet (r) 3.0 (2006)
alterability
    n 1: the quality of being alterable [ant: {unalterability}]
    
from The Collaborative International Dictionary of English v.0.48
Alterability \Al`ter*a*bil"i*ty\, n. [Cf. F.
   alt['e]rabilit['e].]
   The quality of being alterable; alterableness.
   [1913 Webster]
    

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