1
unimproved(adjective, improved)
1
uninfluenced(adjective, calm, restrained, unconcerned, subdued)
1
unmodifiable
1
unreduced
1
unremitting
1
unresponsive(adjective, calm, restrained, unconcerned, subdued)
1
unrestorable
1
unreturnable
1
unrevised
1
unruffled(adjective, calm, restrained, unconcerned, subdued)
1
unshifting
1
unstirred(adjective, calm, restrained, unconcerned, subdued)
1
unsusceptible
1
unvariable
0
identical
0
abnegating(adjective, calm, restrained, subdued, impassive)
0
abstaining(adjective, calm, restrained, subdued, impassive)
0
alike
0
authentic
0
changed
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APASmart Define. (2015). unaltered thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/unaltered/thesaurus/synonyms
ChicagoSmart Define. 2015. "unaltered thesaurus" https://smartdefine.org/unaltered/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, unaltered thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/unaltered/thesaurus/synonyms>.
MLASmart Define. "unaltered thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/unaltered/thesaurus/synonyms>