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foolishness

foolishness

50 2.7
A lack of good sense or careful thought that causes bad choices
  • noun
  • /ˈfuːlɪʃnəs/
: insensatez
  • His continuous arguments were an example of sheer foolishness during the serious meeting.
  • one's own foolishness

It's not stupidity or foolishness or defiance.

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Examples

Synonyms

madness
vsfoolishness
108 4.6

A foolish action that shows poor judgment

is the general trait of poor judgment, not specific rash acts
folly
vsfoolishness
60 7.3

A foolish action or a lack of good sense that causes trouble

is the same broad lack of judgment rather than a single act
craziness
vsfoolishness
58 4.2

Very wild or foolish behavior, sometimes caused by problems in the mind

is limited to poor judgment rather than mental instability
idiocy
vsfoolishness
  • Offensive
32 8.0

Very stupid or foolish behaviour often seen as offensive

is about lacking good judgment rather than low mental capacity
stupidity
vsfoolishness
12 3.4

A foolish action that shows poor judgment

is the general quality of lacking good judgment rather than a single act
naivety
vsfoolishness
6 6.1

Lack of experience or common sense that makes someone trust others easily

is lack of good judgment regardless of whether caused by inexperience
dumb mistake
vsfoolishness
  • Informal
5 2.8

A careless, foolish error that causes problems

is the ongoing quality of poor judgment rather than one mistake
dumbness
vsfoolishness
  • Offensive
3 6.2

A state of not understanding things quickly

focuses on poor judgment rather than low mental speed
foolery
vsfoolishness
2 6.1

Silly, harmless behavior that makes people laugh

focuses on lack of judgment rather than playful silliness
fatuity
vsfoolishness
  • Formal
1 9.9

A very silly and stupid idea or action

is the neutral idea of lacking good judgment rather than being ludicrous
imbecility
vsfoolishness
  • Informal
1 8.4

A stupid action or remark

is the broader quality of poor judgment rather than one act
foolhardiness
vsfoolishness
1 8.2

A habit of taking dangerous risks without thinking about the results

is the simple absence of good judgment, not focused on risk
looniness
vsfoolishness
  • Informal
1 6.8

A very silly or crazy way of behaving that makes people laugh

is the plain lack of judgment without the playful craziness
imprudence
vsfoolishness
1 7.7

A failure to be careful or to use good judgment when making choices

is broader lack of sense rather than specifically missing caution
asininity
vsfoolishness
  • Offensive
1 9.9

The state of being very foolish in a stubborn way

is general lack of judgment without the stubborn element
boneheadedness
vsfoolishness
  • Offensive
1 8.2

Being very foolish and not willing to change, causing mistakes

is broader lack of sense and not focused on stubbornness
daftness
vsfoolishness
  • Informal
1 7.3

A way of behaving that is silly or foolish and not thinking clearly

is the core idea of bad judgment rather than madness
fatuousness
vsfoolishness
1 9.5

A state of being foolish and not thinking clearly

is broader, covering any lack of good judgment not only emptiness
unwisdom
vsfoolishness
1 8.6

Poor choice or action made without good sense

is the common everyday term for that same lack of judgment
unwiseness
vsfoolishness
9.7

A lack of good judgment when making choices

is the everyday word for that overall lack of judgment
sappiness
vsfoolishness
  • Informal
7.6

A foolish way of acting that shows poor judgment

is plain lack of good sense rather than sentimental weakness
peabrained decision
vsfoolishness
  • Slang
7.8

A very foolish decision that shows little thought

is the general trait of poor judgment rather than one choice
betise
vsfoolishness
  • Archaic
9.9

A silly mistake that shows bad judgment

is the overall lack of good judgment rather than a single act

Antonyms

556 2.7

To use what you know and have learned to make good choices and give good advice

sagacity
  • Formal
2 8.7

Being very wise and good at making decisions

How Foolish

idiocy
  • Offensive
32 8.0
stupidity
12 3.4
foolishness
50 2.7
silliness
28 2.6

Surface Forms

foolishness singular
foolishnesses plural

Morphology

foolishness = foolish (transparent) = fool + ish + ness

The word 'foolishness' is transparently derived from 'foolish' with the addition of the suffix '-ness' to indicate a state or quality.

Etymology

Foolishness comes from the simple word fool, which means 'silly' or 'not sensible'. The ending -ish makes it an adjective and -ness makes it the 'state' or quality, so foolishness is the condition of acting without good sense or judgment.