illogical

adjective/ɪˈlɑdʒɪkəl/

Frequency rank: #11,895 most common English word

Meaning

Not following clear reasoning; contrary to logic.

Illustration for the English word “illogical”

Example sentence

His decision to quit right before the promotion seemed completely illogical.

Synonyms & related words

Practice this word in the quiz

More words in ranks 11,801–11,900