13
legible(adjective, easy)
10
decipherable(adjective, legible)
8
clear
6
lucid
5
clean
3
readable
3
plain
3
transparent
3
unequivocal
2
unmistakable
1
distinct
1
brilliant
1
broad
1
clear-cut
0
fair
0
luminous
0
readible
0
understandable
0
apparent
0
articulate
10 years ago|1k views|share |citing 
APASmart Define. (2016). illegible thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/illegible/thesaurus/antonyms
ChicagoSmart Define. 2016. "illegible thesaurus" https://smartdefine.org/illegible/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, illegible thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/illegible/thesaurus/antonyms>.
MLASmart Define. "illegible thesaurus" 10 March 2016. Web. 27 September 2026. <https://smartdefine.org/illegible/thesaurus/antonyms>