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Related to unalterability: inalterability
Impossible to alter: the unalterable season of bitter cold in Siberia.
un·al′ter·a·bil′i·ty, un·al′ter·a·ble·ness n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
the state or quality of not being alterable or not being able to be changed
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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|Noun||1.||unalterability - the quality of not being alterable |
immutability, immutableness, fixity - the quality of being incapable of mutation; "Darwin challenged the fixity of species"
incurability - incapability of being altered in disposition or habits; "the incurability of his optimism"
alterability - the quality of being alterable
|2.||unalterability - the quality of being fixed and unchangeable; "the fixedness of his gaze upset her"|
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