Synonyms for un alterable
- durable
- immortal
- perpetual
- abiding
- deathless
- enduring
- everlasting
- immutable
- imperishable
- incorruptible
- indelible
- indissoluble
- inexterminable
- inextinguishable
- inextirpable
- irrefragable
- irrefrangible
- nonperishable
- permanent
- unalterable
- unbreakable
- unchangeable
- undestroyable
- undying
- unfading
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Antonyms for un alterable
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Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.