2
black
2
blurred
2
complex(adjective, difficult, involved, intricate)
2
complicated(adjective, doubtful, ambiguous, filled)
2
contaminate(clean, purify)
2
cryptic(adjective, obscure, secret)
2
debatable
2
difficult(adjective, doubtful, ambiguous, filled)
2
dusky(adjective, murky)
2
encumbered
2
entangle(verb, dull, dirty)
2
filmy(adjective, covered, blurry)
2
find guilty(verb, expression, idiom, praise, fail)
2
illegible
2
imperceptible
2
imperfect
2
imprecise(adjective, doubtful, ambiguous, filled)
2
impure
2
incoherent
2
incomprehensible
10 years ago|12k views|share |citing 
APASmart Define. (2016). clear thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/clear/thesaurus/antonyms
ChicagoSmart Define. 2016. "clear thesaurus" https://smartdefine.org/clear/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, clear thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/clear/thesaurus/antonyms>.
MLASmart Define. "clear thesaurus" 31 March 2016. Web. 20 September 2026. <https://smartdefine.org/clear/thesaurus/antonyms>