Illegibility

(n.) The state or quality of being illegible.

Thesaurus Entries

barbouillage, doodle, hen scratches, hen tracks, illegibility, indecipherability, inscribe, pattes de mouche, pothookery, pothooks, pothooks and hangers, scrabble, scratch, scribble, scribbling, squiggle, undecipherability, unreadability