illegible Synonyms

foul unreadable unclear undecipherable indecipherable unfathomable unintelligible vague scribbled scrawled scratched spidery illegibly marked-up cloudlike unexplained hard to read chicken-scratchy hard to make out not readable impossible to read obscure mysterious foggy faint enigmatic dirty cryptic cramped crabbed confusing cacographic hidden murky misty indistinct indefinite incomprehensible inarticulate impenetrable hieroglyphic confused