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screw-loose

screw-loose

12 9.0
Behaving in a strange or not sensible way
  • adjective
  • /skruː luːs/
  • Offensive
translation icon : tarado
  • I think Harry Reid may actually have a screw loose.
  • got a screw-loose

But yeah, he's got a combination of just a screw loose plus celebrity privilege.

Examples

Synonyms

nutty
vsscrew-loose
  • Informal
55 7.2

Being a little crazy in a funny or strange way

is more neutral, focusing on odd but not dangerous behavior
screwy
vsscrew-loose
  • Informal
19 8.0

Strange or not working in the usual way

is milder, meaning somewhat eccentric rather than extreme
flaky
vsscrew-loose
  • Informal
15 5.9

Being a bit strange in behavior or appearance

is about oddness in personality rather than unreliable actions
squirrelly
vsscrew-loose
  • Informal
10 9.1

Feeling nervous and acting in strange, unpredictable ways

is about odd eccentricity rather than jittery nervousness
squirrely
vsscrew-loose
  • Informal
3 8.4

Acting nervous and strange in a way you cannot predict

is about oddness in character rather than nervous unpredictability
nutty as a fruitcake
vsscrew-loose
  • Informal
1 9.0

Very strange and silly in a way that seems crazy

is less extreme, meaning somewhat odd rather than outrageous
bonkers
vsscrew-loose
  • Informal
8.0

Acting or feeling very strange

is milder, implying oddness rather than full madness
cracked
vsscrew-loose
  • Offensive
7.4

Someone who acts a little crazy

is broader, stressing odd behavior rather than mental illness
off one's nut
vsscrew-loose
  • Offensive
9.9

Acting in a very strange and not sensible way

is milder, used for eccentric but not severely unstable people

Antonyms

1.0

Usual or expected in most situations

201 2.7

Showing good judgment and making practical choices

How Crazy

insane
  • Slur
524 4.0
crazy
  • Slur
40 7.2
screw-loose
  • Offensive
12 9.0
eccentric
99 7.2
odd
798 1.0

Surface Forms

screw-loose positive

Etymology

Screw-loose comes from the clear image of a machine with a loose screw that is 'not tight' and makes the machine wobble or work badly. So, to say someone has a screw-loose is to say they do not behave sensibly or seem a little crazy, like a machine that is not working right.