50 entries under split topic. ×

15
vanished(verb, adjective, quit, lost)
6
dissolved(verb, away, lacking, finished)
6
missing(adjective, quit, hidden, lost)
5
departed(verb, adjective, away, lacking)
5
extinct(adjective, quit, dead, lost)
3
absent(out, hidden, lacking, finished)
3
astray(hidden, lacking, finished, absent)
2
away(lost, lacking, finished, removed)
2
disintegrated(verb, away, lacking, finished)
2
lacking(out, hidden, finished, absent)
2
lost(adjective, confused, out, lacking)
1
AWOL(lost, lacking, finished, removed)
1
burned up(expression, away, lacking, finished)
1
consumed(away, lacking, finished, absent)
1
dead(adjective, away, lacking, finished)
1
deceased(adjective, away, lacking, finished)
1
defunct(adjective, away, lacking, finished)
1
displaced(away, lacking, finished, absent)
1
done(away, lacking, finished, absent)
1
down the drain(expression, idiom, hidden, lacking)
<123>
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APASmart Define. (2015). disappeared thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/disappeared/thesaurus/synonyms
ChicagoSmart Define. 2015. "disappeared thesaurus" https://smartdefine.org/disappeared/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, disappeared thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/disappeared/thesaurus/synonyms>.
MLASmart Define. "disappeared thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/disappeared/thesaurus/synonyms>