ILLEGIBLE Synonyms: 12 Similar and Opposite Words - Merriam-Webster
https://www.merriam-webster.com/thesaurus/illegible
WEBSynonyms for ILLEGIBLE: unreadable, obscure, indecipherable, faint, undecipherable, unclear, indistinct; Antonyms of ILLEGIBLE: legible, readable, clean, fair, decipherable.
DA: 44 PA: 9 MOZ Rank: 29