8
discarded(adjective, waste, rejected)
7
discard(noun, reject)
5
reject
4
throwaway
4
thrown-away
3
outcast
3
used
2
castaway
2
old(adjective, last, past, other, outdated)
2
rejected(adjective, waste)
2
second(noun, reject)
1
abandoned
1
aboriginal(last, original, past, primitive, venerable)
1
adrift
1
afloat
1
age-old(last, original, past, primitive, venerable)
1
antediluvian(last, original, past, primitive, venerable)
1
antiquated(last, original, past, venerable, other)
1
antique(last, original, past, primitive, venerable)
1
archaic(last, original, past, venerable, other)
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APASmart Define. (2015). cast-off thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/cast-off/thesaurus/synonyms
ChicagoSmart Define. 2015. "cast-off thesaurus" https://smartdefine.org/cast-off/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, cast-off thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/cast-off/thesaurus/synonyms>.
MLASmart Define. "cast-off thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/cast-off/thesaurus/synonyms>