As adjectives the difference between illegible and mystifying
is that illegible is not clear enough to be read; unreadable; not legible or decipherable while mystifying is unusual.
As a verb mystifying is
present participle of lang=en.
illegible
English
Adjective
(
en adjective)
Not clear enough to be read; unreadable; not legible or decipherable.
Antonyms
* legible
Synonyms
* dirty
* foul
* indecipherable
* marked-up
* unclear
* undecipherable
* unreadable
See also
* illegibly
mystifying
English
Adjective
(-)
unusual
Verb
(head)