proactive

proactive — adjective

1. describes someone who acts before problems appear or situations change, instead

1.adjectiveB2
Definition

describes someone who acts before problems appear or situations change, instead of just waiting and then responding to what happens

Example

Devika took a proactive approach to safety by scheduling weekly fire drills.

proactive approach to [noun]

Rafael's company took a proactive stance on security and fixed the software before complaints arrived.

proactive stance on [noun]

Common collocations
  • proactive approach
  • proactive stance
  • proactive measures
  • proactive role
  • proactive management
  • proactive attitude
  • proactive about
Synonyms
  • enterprising

    emphasises a willingness to take on new projects and risks, more about opportunity than prevention

  • forward-looking

    focuses on long-term planning and vision rather than immediate preventive action

  • pre-emptive

    stronger sense of stopping a specific negative outcome, common in military and medical contexts

  • anticipatory

    centres on predicting and preparing for future events, more formal and less action-oriented

Antonyms
  • reactive

    direct opposite: responding only after something happens rather than preventing or preparing

  • passive

    broader in meaning — not taking action at all, whether before or after events

Grammar Patterns

be + proactive

proactive + noun (e.g. approach, stance, measures)

proactive about + noun/gerund

Usage Note

Frequently found before nouns such as approach, stance, measures, or plan (attributive use). The direct opposite is reactive — compare: a reactive manager waits for problems; a proactive one addresses them early.

Common Mistakes

She is very active about planning for emergencies.' (when meaning she takes preventive steps).
She is very proactive about planning for emergencies.
active means doing many things in general; proactive means taking early action before problems arise.

Word family

  • proactively
    adverbB2
  • proactivity
    nounC1

Synonym discussion

Sense: adjective/1

All five words describe behaviour that looks ahead rather than waiting, but they differ in focus. Proactive stresses acting before a problem or need arises — it is the broadest term and commonly used in business and self-development. Enterprising emphasises a willingness to start new projects or take risks, with a strong element of creativity and ambition. Forward-looking centres on long-term vision and planning, often applied to organisations, policies, or leaders. Pre-emptive is narrower and more combative — it targets a specific negative outcome and aims to stop it before it starts, frequently appearing in military, medical, and competitive contexts. Anticipatory is the most formal and intellectual of the group, focusing on prediction and preparation rather than action itself. A proactive employee fixes a broken workflow before it causes delays; a pre-emptive strike removes a threat before it strikes. An enterprising founder builds a new product category; a forward-looking government invests in infrastructure decades ahead.

proactive ↗enterprising ↗forward-looking ↗pre-emptiveanticipatory

Common collocations

Nouns

Adverbs

Phrases

  • take a proactive approach
  • be proactive about
  • play a proactive role

Prepositions

Etymology

Latin prefixLatin rootEnglish

Formed in the twentieth century by combining the Latin prefix pro- ('before, forward') with active, modelled on the older word reactive. The term gained wide use in psychology, management, and self-help literature from the 1940s onward, notably through the work of Viktor Frankl.