May 28, 2026 · The meaning of UNREADABLE is not readable. How to use unreadable in a sentence.

UNREADABLE definition: 1. too boring, complicated, or badly written to be worth reading: 2. illegible (= impossible to…. Learn more.

Illegible and unreadable both describe undesirable types of writing, but they do so in different ways. Unreadable refers to the content of writing—something that is unreadable might have many errors, …

UNREADABLE definition: not readable; undecipherable; scribbled. See examples of unreadable used in a sentence.

Find 13 different ways to say UNREADABLE, along with antonyms, related words, and example sentences at Thesaurus.com.

Find 327 synonyms for unreadable and other similar words that you can use instead based on 5 separate contexts from our thesaurus.

Definition of unreadable adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.