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peabrained decision

peabrained decision

7.8
A very foolish decision that shows little thought
  • noun
  • /ˈpiːbˌreɪnd dɪˈsɪʒən/
  • Slang
translation icon : decisión estúpida
  • Investing all the money in a scam was a truly peabrained decision.

Examples

  • His peabrained decision to skip studying left him unprepared for the test.

  • Calling off practice the night before the match was a peabrained decision by the coach.

  • That was a peabrained decision to invest all your savings in one stock.

  • Why would you make such a peabrained decision?

  • His peabrained decision to skip the final exam cost him his graduation.

  • Investing in that failing business was a peabrained decision that he regretted later.

  • Choosing to eat the expired food was a peabrained decision that made him sick.

Synonyms

stupidity
vspeabrained decision
115 2.5

Not being smart or having good judgment

applies that lack specifically to a single act more than the trait
folly
vspeabrained decision
59 7.3

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

is a stronger label that stresses clear unintelligence rather than general foolishness
bad decision
vspeabrained decision
54 2.4

A choice that is not good and causes problems later

adds a stronger judgment of sheer unintelligence rather than general unwisdom
poor decision
vspeabrained decision
11 3.5

A choice that is not wise and causes problems

is more extreme, stressing clear lack of intelligence rather than mere poor judgment
rash decision
vspeabrained decision
7 4.2

A quick choice made without thinking that often causes problems

is about deep unintelligence rather than mere haste in acting
dumb mistake
vspeabrained decision
  • Informal
4 2.8

A careless, foolish error that causes problems

is harsher, describing deeper unintelligence rather than just carelessness
rash choice
vspeabrained decision
1 5.2

A decision made quickly without careful thought

focuses more on foolishness and lack of intelligence than speed alone
smooth-brained decision
vspeabrained decision
  • Slang
9.9

A choice that is foolish and not well thought out

is a more extreme and clearly unintelligent version of that act

Antonyms

758 2.1

Showing good judgment from experience

1 4.6

Being careful and reasonable when making choices

How Stupid

peabrained decision
  • Slang
7.8
poor decision
11 3.5

Surface Forms

Morphology

peabrained + decision

The compound clearly decomposes into the image of a 'pea' (very small) + 'brained' (having a brain), so the intended meaning of having a very small/poor intellect and thus making a foolish choice is derivable from the parts. However this relies on a culturally conventional metaphor (small object → limited capacity) and a colloquial formation ('peabrained'), so some B1 learners may not immediately map the metaphor to 'extremely foolish' without prior exposure.

Etymology

The noun peabrained decision comes from imagining someone with a tiny pea for a brain. That clear picture shows why it means 'a very foolish choice'.