All readable antonyms

adj readable

• unintelligible — not intelligible; not capable of being understood.
• illegible — not legible; impossible or hard to read or decipher because of poor handwriting, faded print, etc.: This letter is completely illegible.
• unreadable — not readable; undecipherable; scribbled: His scrawl was almost unreadable.
• disgusting — causing disgust; offensive to the physical, moral, or aesthetic taste.
• unpleasant — not pleasant; displeasing; disagreeable; offensive: an unpleasant taste; an unpleasant situation; an unpleasant manner.
• boring — Someone or something boring is so dull and uninteresting that they make people tired and impatient.
• repulsive — causing repugnance or aversion: a repulsive mask.
• uninteresting — engaging or exciting and holding the attention or curiosity: an interesting book.
• tiring — Archaic. to dress (the head or hair), especially with a headdress.
• dull — not sharp; blunt: a dull knife.
• unfunny — not amusing