incapable of being read or decipheredillegible signatures on the petition will be disregarded
illegible signatures on the petition will be disregarded
indecipherable, undecipherable, unreadable
faint, indistinct, obscure, unclear
clean, decipherable, fair, legible, readable
in 1580
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。