154 entries under adjective topic. ×

3
unresolved(uncertain, settled)
3
unsure(clear, certain, ambiguous)
2
challenging(difficult, awkward, demanding, tricky)
2
clouded(clear, certain, ambiguous)
2
complex(hard, difficult, delicate, loose)
2
contestable
2
contested(certain, debatable)
2
convoluted(difficult, complex, intricate, thorny)
2
fishy
2
grueling(difficult, awkward, demanding)
2
hard(difficult, complex, awkward, demanding)
2
inconclusive(clear, certain, ambiguous)
2
knobbed
2
labyrinthine(hard, difficult, delicate, loose)
2
mootable(certain, debatable)
2
obscure(hard, uncertain, doubtful, dubious)
2
rugged(difficult, complex, awkward, demanding)
2
thorny(hard, difficult, delicate, complex)
2
troublesome(hard, difficult, delicate, loose)
2
unclear(clear, hard, obscure, delicate)
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APASmart Define. (2015). problematical thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/problematical/thesaurus/synonyms
ChicagoSmart Define. 2015. "problematical thesaurus" https://smartdefine.org/problematical/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, problematical thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/problematical/thesaurus/synonyms>.
MLASmart Define. "problematical thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/problematical/thesaurus/synonyms>