prudent

prudent — adjective

1. making sensible decisions by thinking carefully about what might happen in the f

1.adjectiveB2
Definition

making sensible decisions by thinking carefully about what might happen in the future, especially to avoid problems or danger

Example

Amira made a prudent decision to save part of her salary each month.

collocation: prudent decision

It was not prudent for Takeshi to invest all his savings in a single company.

pattern: it is prudent for [sb] to do [sth]

Common collocations
  • prudent decision
  • prudent approach
  • prudent planning
  • prudent investment
  • prudent spending
  • prudent course of action
  • financially prudent
  • politically prudent
Synonyms
  • cautious

    focuses on avoiding immediate danger or error; less about long-term foresight than prudent

  • sensible

    broader and more everyday; covers general good judgment without the formal or financial tone of prudent

  • wise

    suggests deep experience and understanding beyond risk calculation; more personal and less business-oriented

  • judicious

    more formal, applied to considered professional or legal decisions; narrower in scope

Antonyms
  • reckless

    acting without care for consequences, the opposite of prudent risk management

  • foolish

    lacking good judgment; broader than imprudent and more commonly used

  • imprudent

    the direct antonym; not sensible or careful about future risks

Grammar Patterns

prudent + noun

it + be + prudent + to-infinitive

it + be + prudent + for + noun + to-infinitive

Usage Note

Commonly paired with nouns related to money, planning, or risk (decision, approach, investment, planning, spending). Unlike careful — which can apply to any small task — prudent always implies looking ahead to avoid significant future problems.

Common Mistakes

She was prudent not to touch the hot stove.
She was careful not to touch the hot stove.
Prudent implies thinking ahead about important risks with long-term consequences, not basic physical caution.
It was prudent of me to bring a jacket in case it got cold.
It was sensible of me to bring a jacket in case it got cold.
Sensible fits everyday decisions; prudent suits more serious matters involving money, safety, or long-term planning.

Word family

  • prudence
    nounB2
  • prudently
    adverbB2
  • imprudent
    adjectiveC1
  • imprudence
    nounC1
  • prudential
    adjectiveC1

Synonym discussion

Sense: adjective/1

While all four describe good decision-making, prudent carries a stronger forward-looking element than cautious (which mainly avoids immediate harm) or sensible (which covers everyday practicality without the formal tone). Wise suggests deep life experience and understanding beyond risk calculation — a wise person knows things that cannot be learned from analysis alone. Judicious is more formal and applied specifically to considered decisions in professional or legal contexts. For example, prudent investing means saving for retirement rather than following market trends, whereas judicious use of company funds implies a manager carefully weighing each expense against policy.

cautious ↗sensible ↗wise ↗judicious

Common collocations

Nouns

Adverbs

Prepositions

Etymology

LatinFrenchEnglish

Prudent comes from Latin prudentia, a contraction of providentia meaning 'foresight' — literally 'seeing ahead'. It travelled into English through Old French, and by the 1300s was used to describe someone who plans carefully for the future rather than acting on impulse.