Synonyms for Difficult to read:

• adj.

  •illegible (adjective)
  • scrawled,
  • unclear,
  • faint,
  • indecipherable,
  • crabbed,
  • hieroglyphic,
  • undecipherable,
  • cramped,
  • unintelligible,
  • obscure,
  • indistinct.
  •unreadable (adjective)
  • Scribbled,
  • incomprehensible.

• Other synonyms:

  •adj.
  • illegible,
  • unreadable,
  • Cacographic,
  • hard to make out.

Antonyms for Difficult to read:

• adj.

  • illegible
    understandable, readible, decipherable, legible.