3
terminal(adjective, unchangeable, incurable, irreversible, untreatable)
3
unsalvageable
2
beyond remedy(expression, idiom, hopelessness)
2
gone
2
irreplaceable(adjective, unable)
2
undone
2
unrecoverable(adjective, unable)
2
unredeemable
1
beyond fixing
1
beyond recall
1
desperate
1
forgotten
1
immitigable
1
inexpiable
1
inoperable
1
inveterate
1
irreformable
1
irreparably
1
irresoluble
1
lasting(adjective, severe)
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APASmart Define. (2015). irreparable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/irreparable/thesaurus/synonyms
ChicagoSmart Define. 2015. "irreparable thesaurus" https://smartdefine.org/irreparable/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, irreparable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/irreparable/thesaurus/synonyms>.
MLASmart Define. "irreparable thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/irreparable/thesaurus/synonyms>