insane

From Wiktionary

Pronunciation[change]

Adjective[change]

Positive
insane

Comparative
more insane

Superlative
most insane

  1. If you are insane you can not think well because of mental illness.
    He was sent to a mental hospital because he was insane.
    Nothing he signed can be used because he was insane when he signed.
  2. An insane idea is very strange, like something a crazy person might think of.
    That has got to be the most insane thing I have ever heard.
  3. If something is insane it does not make sense. It is strange in a bad way.
    The price of gas these days is insane.

Synonyms[change]

Antonyms[change]

Related words[change]