Synonyms for insane
ɪnˈseɪnin·sane

WiktionaryRate these synonyms:3.0 / 2 votes

1. insaneadjective

   Antonyms:
   sane

2. insaneadjective

   Antonyms:
   sane

3. insaneadjective

   Antonyms:
   sane

4. insaneadjective

   Antonyms:
   sane

5. insaneadjective

   Antonyms:
   sane

Princeton's WordNetRate these synonyms:0.0 / 0 votes

1. insaneadjective

   afflicted with or characteristic of mental derangement

   "was declared insane"; "insane laughter"

   Synonyms:
   harebrained, mad

   Antonyms:
   in their right minds(p), of sound mind(p), lucid, in her right mind(p), sane, in his right mind(p), compos mentis(p), wise

2. harebrained, insane, madadjective

   very foolish

   "harebrained ideas"; "took insane risks behind the wheel"; "a completely mad scheme to build a bridge between two mountains"

   Synonyms:
   mad, insane, unhinged, sick, disturbed, excited, demented, harebrained, crazy, unrestrained, delirious, brainsick, huffy, unbalanced, sore, frantic

   Antonyms:
   sane, in her right mind(p), in their right minds(p), wise, of sound mind(p), in his right mind(p), compos mentis(p), lucid

Dictionary of English SynonymesRate these synonyms:0.0 / 0 votes

1. insaneadjective

   Synonyms:
   deranged, crazy, crazed, lunatic, mad, distracted, demented, delirious, out of one's mind, out of one's head, out of one's senses, out of one's wits

Synonyms, Antonyms & Associated WordsRate these synonyms:0.0 / 0 votes

1. insaneadjective

   Synonyms:
   demented, crazy, mad, deranged, delirious, dementate, paranoiac

   Antonyms:
   sane, rational

PPDB, the paraphrase databaseRate these paraphrases:0.0 / 0 votes

1. List of paraphrases for "insane":

   crazy, mad, madness, madman, nuts, sick, senseless, fool, lunatic, foolish, amazing, demented, psycho, maniac, absurd, fou, loca, loony, ill, screwy, nonsense

Suggested Resources

1. insane

   Song lyrics by insane -- Explore a large variety of song lyrics performed by insane on the Lyrics.com website.

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How to use insane in a sentence?

1. Jason Marsteiner:

   Twenty-five days in that area is extremely tough. I wouldn't want to do it and I've got jungle training, I've got mountain training, he's not sleeping well, and when you don't sleep you slowly drive yourself insane, so he would be making bad decisions, bad choices and I think that would cause him to be found or get injured or perish.

2. Mike Huckabee:

   He never should have been jailed and it's embarrassing that John Kerry and Obama negotiate with Iran as innocent Americans remained locked-up in prison, president Obama is a complete fool for trusting a country that's been lying, cheating, murdering and sponsoring terrorism around the globe for 37 years. Empowering Iran with sanctions relief is like Neville Chamberlain writing a $150 billion check to Adolf Hitler hoping he'll play nice and behave. This Iran deal is an insane disaster and this White House has lost its mind.

3. R. D. Lang:

   Insanity -- a perfectly rational adjustment to an insane world.

4. Paul Ansell:

   We are living through this but it doesn’t feel real. All we can say is we need to find her. She’s got two little girls that need their mummy home, we’re never, ever going to lose hope, of course we’re not, but it is as though she has vanished into thin air. It’s just insane.

5. Nicholos Venditti:

   If I lived in Chicago, this proposal would drive me insane.