255 entries under adjective topic. ×

3
semi-opalescent
3
semi-opaque
3
semitransparent
3
shapeless
3
turbid
3
unfathomable(hard, obscure, difficult, uncertain)
3
unspecific(vague, unknown, general, ambiguous)
3
wavering(open, uncertain, doubtful, hesitant)
2
abstruse(hard, obscure, difficult, loose)
2
amphibological(obscure, rough, difficult, dark)
2
blear
2
broad(vague, unknown, general, ambiguous)
2
concealed(obscure, difficult, uncertain, doubtful)
2
debatable(open, uncertain, doubtful, shaky)
2
disputable(uncertain, doubtful, unsure)
2
dusky(dull, obscure, dark, gloomy)
2
faded(dull, weak, soft, gentle)
2
generalized(indistinct, indistinguishable)
2
gloomy(dull, flat, dark, dirty)
2
hidden(hard, obscure, delicate, loose)
11 years ago|21k views|share |citing 
APASmart Define. (2015). unclear thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unclear/thesaurus/synonyms
ChicagoSmart Define. 2015. "unclear thesaurus" https://smartdefine.org/unclear/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unclear thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unclear/thesaurus/synonyms>.
MLASmart Define. "unclear thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/unclear/thesaurus/synonyms>