Skip to main content
stupid

stupid

104 1.6
Unable to think clearly for a short time because of shock or exhaustion
  • adjective
  • /ˈstuːpɪd/
  • Informal
translation icon : aturdido
  • He was so tired that he acted stupid, forgetting simple directions.

That's just me being stupid, I think, but I just can't remember.

Examples

  • And I felt really strange and really stupid, and I could imagine someone walking in at any moment.

    Academic text (1990)
  • I feel very comfortable saying this is that I'm stupid, really even to this day.

  • I feel a bit stupid, to be honest.

  • I feel a bit stupid now.

  • If I take them, I spend the next day stupid as a stone.

    Fiction book (1998)
  • It's okay to feel stupid.

  • Now I don't want to seem stupid, but it's already too late for that.

  • As she desperately prayed, she realized how stupid she had been to take off on her own.

    Fiction book (1999)
  • Matt had laughed and then felt stupid when Janice appeared hurt by his laughter.

    Fiction book (1995)
  • But I was too stupid to know that it wasn't all worth escaping.

    Fiction book (1996)

Synonyms

dazed
vsstupid
40 4.8

Not able to think and act clearly after a shock or when very tired

is temporary mental numbness caused by shock, fatigue, or impact
stunned
vsstupid
29 3.0

Too shocked to move or think clearly

is a temporary numbness rather than a lasting inability to think
stupefied
vsstupid
1 7.0

Unable to think or react after a sudden shock

is sudden shock-related numbness rather than a stable mental trait
muddleheaded
vsstupid
  • Offensive
1 9.1

Confused and unable to think clearly

is temporary numbness caused by shock or fatigue rather than ongoing confusion
rock-dumb
vsstupid
  • Offensive
9.8

So surprised that you cannot speak or move

is temporary numbness from shock rather than permanent extreme foolishness

Antonyms

82 2.8

Quick to notice and respond to what is happening

1 4.9

Able to think clearly and make good decisions

Idioms

Taking silly risks leads to bad results

Compounds

stupid person
  • Offensive
30 1.1

A person who is not very smart and often makes bad choices

stupid-head
  • Offensive
1 9.1

A playful insult for a person who acts silly

stupid o'clock
  • Informal
9.9

A very early inconvenient time when you must be awake

How Dazed

unconscious
243 4.2
stupefied
1 7.0
stunned
29 3.0
stupid
  • Informal
104 1.6
dazed
40 4.8
confused
692 1.3

Surface Forms

stupid positive
stupider comparative
stupidest superlative

Etymology

Stupid originally meant 'stunned' or 'numb' in Latin, from the word stupidus and the verb stupēre 'to be stunned', and is like the English word stun. That's why stupid can describe a person who is temporarily unable to think clearly after a shock, a blow, or great tiredness.