Synonyms|201Antonyms|63|Broader|2Narrower|7Related|59
1
noble
1
nonreturnable
1
nonreversible
1
nowhere to be found(expression, adjective, idiom, hidden, lost)
1
obscured(adjective, confused, out, hidden, lost)
1
off-course(adjective, confused, out, hidden, lost)
1
off-track(adjective, confused, out, hidden, lost)
1
past hope
1
past praying for(expression, idiom)
1
reprobate
1
shrunken
1
squandered
1
strayed(adjective, confused, out, hidden, lost)
1
unalterative
1
unaltered
1
unchanged
1
unchanging
1
uncollectable
1
undeflectable
1
undeviating
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APASmart Define. (2015). irretrievable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/irretrievable/thesaurus/synonyms
ChicagoSmart Define. 2015. "irretrievable thesaurus" https://smartdefine.org/irretrievable/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, irretrievable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/irretrievable/thesaurus/synonyms>.
MLASmart Define. "irretrievable thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/irretrievable/thesaurus/synonyms>