0
unacquainted with(verb, expression, phrasal verb)
0
undetermined(strange, indefinite, unidentified)
0
unenlightened
0
unheard of(expression, adjective, strange, indefinite, unidentified)
0
unmarked
0
unsearched
0
unspecified(strange, indefinite, unidentified)
0
untaught
-1
X(strange, new, remote, mysterious, indefinite)
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APASmart Define. (2015). undiscovered thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/undiscovered/thesaurus/synonyms
ChicagoSmart Define. 2015. "undiscovered thesaurus" https://smartdefine.org/undiscovered/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, undiscovered thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/undiscovered/thesaurus/synonyms>.
MLASmart Define. "undiscovered thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/undiscovered/thesaurus/synonyms>