11
thick
9
opaque(adjective, thick)
2
acute
2
solid
1
awkward
1
critical
1
foggy
1
good
1
strong
0
ambiguous
0
astute
0
cloudy
0
compact
0
corpulent
0
crass
0
deep
0
dense
0
descending
0
difficult
0
dim
11 years ago|1.5k views|share |citing 
APASmart Define. (2015). diaphanous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/diaphanous/thesaurus/antonyms
ChicagoSmart Define. 2015. "diaphanous thesaurus" https://smartdefine.org/diaphanous/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2015, diaphanous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/diaphanous/thesaurus/antonyms>.
MLASmart Define. "diaphanous thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/diaphanous/thesaurus/antonyms>