109 entries under adjective topic. ×

1
lifeless(obsolete, invalid, redundant, vanished)
1
married
1
meaningless
1
mythologic
1
naught
1
nix
1
no-show
1
no longer known(expression, idiom, vanished, inexistent)
1
non-subsistent
1
none
1
not available
1
nothing(void, unsound, ineffective, ineffectual)
1
nought
1
null and void(real, fictional)
1
obsolete(invalid, redundant, vanished, inexistent)
1
out of business
1
out of print(expression, idiom)
1
passed away(real, fictional)
1
passed on(real, fictional)
1
perished(real, fictional)
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APASmart Define. (2015). nonexistent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/nonexistent/thesaurus/synonyms
ChicagoSmart Define. 2015. "nonexistent thesaurus" https://smartdefine.org/nonexistent/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, nonexistent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/nonexistent/thesaurus/synonyms>.
MLASmart Define. "nonexistent thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/nonexistent/thesaurus/synonyms>