198 entries under adjective topic. ×

2
little-known
2
lowly(humble, distant, minor, remote)
2
minor(humble, distant, remote, unseen)
2
queer
2
secondary(dull, weak, little)
2
unclear(rough, anxious, unsettled, worried)
2
unconventional(unusual, strange, new, leading-edge)
2
undetermined(rough, strange, new, determined)
2
unmapped
2
unmarked
2
unnoticeable
2
unprecedented(obscure, unusual, strange, new)
2
untouched(unusual, strange, fresh, original)
2
weird(obscure, strange, deep, mysterious)
1
indistinct(rough, vague, general, unclear)
1
abnormal(obscure, dark, superior, mysterious)
1
advanced(unusual, strange, fresh, original)
1
ambiguous(obscure, rough, anxious, worried)
1
au courant(expression, unusual, strange, fresh)
1
bearding(undisclosed, nameless)
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APASmart Define. (2015). unknown thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unknown/thesaurus/synonyms
ChicagoSmart Define. 2015. "unknown thesaurus" https://smartdefine.org/unknown/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unknown thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unknown/thesaurus/synonyms>.
MLASmart Define. "unknown thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/unknown/thesaurus/synonyms>