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foolish

foolish

505 1.3
Not showing good sense and making unwise choices
  • adjective
  • /ˈfuːlɪʃ/
translation icon : insensato
  • It was foolish to ignore the warnings about the storm and go hiking anyway.
  • look foolish
  • feel foolish
  • appear foolish

They're they're Mad Men, they're foolish, they make bad decisions.

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Examples

  • That was a foolish thing you did back there.

  • Everett feels that it's foolish to keep this place going as things stand.

    Fiction book (1990)
  • Because I was just a foolish young kid doing that.

  • when in a split second of time he made a foolish decision.

  • Oh my God, how foolish were we?

  • Was he trying to say that I had been foolish not to leave such a note?

    Fiction book (1990)
  • Trying to place a monetary value on everything is a foolish activity.

    Academic text (2011)
  • We can't be foolish now.

  • The first of these options is not as foolish as it might seem at first glance.

    Academic text (1990)
  • You mustn't take foolish chances.

Synonyms

stupid
vsfoolish
  • Offensive
1.0

Not intelligent and showing poor judgment

focuses more on poor judgment than direct lack of intelligence
silly
vsfoolish
976 1.0

Not sensible and often a little foolish

is similar but without the playful or trivial tone
simple
vsfoolish
  • Offensive
138 8.1

Not smart or quick to understand

centres on poor judgment rather than low mental ability
idiotic
vsfoolish
  • Offensive
115 4.4

Very silly and showing bad judgment

is milder and does not imply extreme stupidity
senseless
vsfoolish
69 4.2

Foolish and having no clear reason

focuses on poor judgment rather than purposelessness
unwise
vsfoolish
40 3.5

A bad idea that shows a person does not think carefully

is a general label for lacking good sense or judgment
dopey
vsfoolish
  • Offensive
19 6.7

Not very smart and likely to act in a silly way

is broader, meaning poor judgment rather than slowness
foolhardy
vsfoolish
16 7.4

Taking dangerous risks without thinking about what will happen

is about poor judgment without the risky boldness emphasis
imbecilic
vsfoolish
  • Offensive
5 8.8

Very stupid or showing poor judgment

covers ordinary poor choices rather than extreme incapacity
goosey
vsfoolish
  • Informal
2 9.8

Silly in a way that shows bad judgment

is the neutral label for lacking good sense rather than manner
doltish
vsfoolish
  • Offensive
1 9.3

Not very smart and acting in a foolish way

emphasizes unwise choices rather than slow thinking
lamebrained
vsfoolish
  • Offensive
1 8.4

Very silly and not showing good sense

is the neutral term for poor judgment without carelessness focus
dopy
vsfoolish
  • Offensive
1 7.2

Silly and slow to understand things

covers poor judgment even when intelligence is not the issue
dunderheaded
vsfoolish
  • Offensive
1 7.9

Being very foolish and showing poor judgment

is the general idea of poor judgment without insult
goosy
vsfoolish
  • Informal
1 9.9

Being silly and not thinking clearly

focuses on poor judgment without the playful tone
featherheaded
vsfoolish
  • Offensive
8.1

Too silly and not careful about important things

is the straightforward idea of poor judgment without lightness
duncical
vsfoolish
  • Offensive
9.9

Very foolish and showing little sense

is a neutral expression for poor judgment without that image
anserine
vsfoolish
  • Offensive
9.9

Very foolish and showing little common sense

highlights poor judgment rather than intelligence only
half a head
vsfoolish
  • Offensive
9.9

A person who is foolish and lacks common sense

is the direct neutral expression for poor judgment
dumb as a doornail
vsfoolish
  • Offensive
8.9

Very foolish or not showing any reaction

is milder, indicating poor judgment without extreme insult
dumb as a bag of hammers
vsfoolish
  • Offensive
9.8

Very stupid and not able to think clearly

describes poor judgment generally without the vivid image
gooselike
vsfoolish
  • Offensive
9.4

Silly and acting in a foolish, awkward way

is broader, meaning poor judgment rather than just manner
baka
vsfoolish
  • Offensive
9.9

Very foolish and not showing good sense

is the neutral description of lacking good judgment without slang tone
fatuus
vsfoolish
  • Archaic
9.9

An old word for someone who is foolish or silly

is the modern everyday expression for the same idea

Antonyms

758 2.1

Showing good judgment from experience

201 2.7

Showing good judgment and making practical choices

Idioms

Careful about small costs but careless with larger ones

Careful with small amounts of money but wasteful with larger amounts

How Foolish

idiotic
  • Offensive
115 4.4
stupid
  • Offensive
1.0
foolish
505 1.3
silly
976 1.0
unwise
40 3.5

Surface Forms

foolish positive
foolisher comparative
foolishest superlative

Morphology

foolish = fool (transparent) = fool + ish

Meaning is directly derived from 'fool' with the adjective-forming suffix '-ish', yielding 'having the qualities of a fool', which is straightforward for learners.

Etymology

The word foolish comes from fool plus the ending -ish. Long ago fool came from the Latin follis, meaning 'bellows' or 'windbag' as a picture of someone 'empty-headed', and -ish means 'having the quality of', so foolish means 'having the quality of a fool', that is 'not wise'.