turbulent

turbulent — adjective

1. used to describe a situation, relationship, or period of time that is full of co

1.adjectiveB2
Definition

used to describe a situation, relationship, or period of time that is full of conflict, confusion, or unpredictable change — for example, a country undergoing a revolution, or a marriage strained by repeated arguments.

Example

The country endured a turbulent decade marked by civil war and economic collapse.

turbulent + time period (decade, year, era)

After a turbulent year in the stock market, many investors moved their money to safer assets.

turbulent year for describing financial instability

Common collocations
  • turbulent times
  • turbulent period
  • turbulent decade
  • turbulent relationship
  • turbulent history
  • turbulent marriage
  • turbulent year
  • turbulent meeting
Synonyms
  • chaotic

    focuses on complete disorder rather than violence or conflict

  • stormy

    more figurative, often for relationships or meetings; less severe than turbulent

  • unsettled

    suggests ongoing instability without the intensity of conflict or violence

  • tumultuous

    very close in meaning but slightly more literary; emphasises noise and excitement

Antonyms
  • calm

    free from conflict or disturbance

  • stable

    not prone to sudden change or disruption

Grammar Patterns

turbulent + noun (times, period, relationship, history)

noun + be/become + turbulent

Usage Note

Typically describes external events, relationships, or social conditions rather than internal emotional states of individuals.

2. used to describe air, water, or another fluid that is moving in a strong, irregu

2.adjectiveB2
Definition

used to describe air, water, or another fluid that is moving in a strong, irregular, and unpredictable way — for example, ocean waves crashing violently against the shore, or air currents that make a plane shake.

Example

The pilot announced that passengers should remain seated because of turbulent air ahead.

turbulent air — aviation context

The fishing boat struggled to stay afloat in the turbulent waters off the coast.

Common collocations
  • turbulent air
  • turbulent waters
  • turbulent sea
  • turbulent river
  • turbulent currents
  • turbulent flow
  • turbulent surf
  • pocket of turbulent air
Synonyms
  • rough

    more general and informal; can describe sea conditions without implying violent movement

  • choppy

    specific to water surfaces with many small, irregular waves; less intense than turbulent

  • raging

    implies greater force and danger; often used for storms or floods

Antonyms
  • calm

    smooth and still, without strong movement

  • smooth

    even flow without irregular or violent motion

Grammar Patterns

turbulent + noun (air, waters, sea, river)

noun + be/become + turbulent

Usage Note

Commonly describes weather-related phenomena such as air currents, ocean waves, or river rapids. The noun form 'turbulence' is more frequent than the adjective in aviation contexts (e.g. 'we experienced some turbulence').

Word family

Synonym discussion

Sense: adjective/1

All four words describe situations marked by disorder or instability, but they differ in intensity and focus. 'Turbulent' (B2) emphasises sudden, violent change and conflict — a turbulent period may involve actual fighting or upheaval. 'Chaotic' (B2) stresses complete disorder and confusion without necessarily implying conflict; a chaotic office is disorganised but not at war. 'Stormy' (B2) is more figurative and often applied to relationships or meetings that are emotionally charged; it suggests passion and loud disagreement rather than physical violence. 'Tumultuous' (C1) is the most literary option and carries connotations of noise, excitement, and crowds in commotion — a tumultuous reception suggests both energy and disorder. 'Unsettled' (B2) is the mildest term, describing a situation that has not yet stabilised without implying violence. For example: a country emerging from a turbulent civil war; a chaotic classroom with papers flying everywhere; a stormy argument between old friends; a tumultuous rock concert; an unsettled political landscape after an election.

chaoticstormy ↗tumultuousunsettled

Common collocations

Nouns

Adverbs

  • politically turbulent
  • socially turbulent
  • increasingly turbulent
  • extremely turbulent
  • violently turbulent

Phrases

  • turbulent times ahead
  • a turbulent patch
  • turbulent weather conditions
  • a pocket of turbulent air

Prepositions

  • turbulent in nature
  • turbulent with conflict

Etymology

LatinFrenchEnglish

The word 'turbulent' comes from the Latin 'turbulentus', meaning 'full of disturbance or commotion', which itself derives from 'turba' — a crowd, mob, or state of confusion. The original Latin sense carried a strong social meaning (a crowd in disorder), which survives in modern sense 1 (chaotic situations). The physical meaning for air and water (sense 2) developed later in scientific English, influenced by the noun 'turbulence' used in physics and meteorology. The word entered English in the late 1500s through French 'turbulent'.