fearful

fearful — adjective

1. feeling afraid or nervous because you think something bad may happen or has alre

1.adjectiveB1
Definition

feeling afraid or nervous because you think something bad may happen or has already happened

Example

Sofia was fearful of walking home alone after dark.

fearful of + gerund

Mert felt fearful when he heard the strange noises from the basement.

Common collocations
  • fearful of change
  • fearful for one's life
  • fearful look
  • fearful expression
  • increasingly fearful
  • deeply fearful
Synonyms
  • afraid

    more general and more common in everyday speech; less formal than 'fearful'

  • scared

    more informal and often describes a sudden or physical fear

  • worried

    focuses on anxious thoughts about a future possibility rather than immediate danger

  • apprehensive

    more formal; describes nervousness about something specific that has not yet happened

Antonyms

Grammar Patterns

fearful of + noun/gerund

fearful for + noun (expressing worry about someone's safety)

fearful that + clause

grow/become fearful

Usage Note

The pattern 'fearful of + gerund' is more common than 'fearful + to-infinitive'. For a sudden, momentary feeling of fear, 'afraid' or 'scared' often sound more natural than 'fearful'.

Common Mistakes

She was fearful from the dark.
She was fearful of the dark.
use 'of', not 'from', after 'fearful'.
I am fearful to tell my parents.
I am afraid to tell my parents.' or 'I am fearful of telling my parents.
'fearful' rarely takes a to-infinitive; use 'afraid to' or 'fearful of + gerund'.

2. extremely unpleasant, serious, or intense — used to make a bad situation sound w

2.adjectiveB2
Definition

extremely unpleasant, serious, or intense — used to make a bad situation sound worse than just saying 'very'

Example

The kitchen was in a fearful mess after the party.

a fearful mess — informal intensifier

Mathieu made a fearful noise when he dropped the metal tray.

Common collocations
  • fearful mess
  • fearful noise
  • fearful crash
  • fearful row (argument)
  • fearful headache
  • fearful cold (weather)
Synonyms
  • terrible

    more common and neutral in register; works across dialects

  • awful

    equally strong but more widely used in everyday speech

  • dreadful

    similar meaning and register, common in British English

Antonyms
  • slight

    small in degree, the opposite of intense

  • mild

    not serious or severe

Grammar Patterns

a fearful + noun (informal intensifier)

Usage Note

This sense is mainly used in informal British English before a noun. It is far less common in American English, where 'terrible', 'awful', or 'horrible' are preferred.

Common Mistakes

The weather was fearful yesterday.' (trying to use it after a verb)
We had fearful weather yesterday.' or 'The weather was terrible yesterday.
this sense of 'fearful' is rarely used after verbs like 'be'; use it before a noun or use 'terrible'/'awful' instead.

3. causing people to feel scared, alarmed, or shocked by the strength or danger of

3.adjectiveB2
Definition

causing people to feel scared, alarmed, or shocked by the strength or danger of something

Example

The sudden explosion made a fearful sound that echoed through the valley.

a fearful sound — describing what causes fear

The doctor described the illness as a fearful disease that could spread quickly.

Common collocations
  • fearful storm
  • fearful sound
  • fearful sight
  • fearful accident
  • fearful disease
Synonyms
  • frightening

    more common and neutral; preferred in everyday English

  • scary

    informal and very common in conversation

  • terrifying

    stronger, suggesting intense fear

  • alarming

    suggests worry or shock more than raw fear

Antonyms
  • reassuring

    making someone feel less worried or afraid

  • calm

    peaceful and without danger

Grammar Patterns

a fearful + noun (something that causes fear)

be fearful (to describe an event/thing)

Common Mistakes

The horror film was very fearful.' (confusing with 'frightening')
The horror film was very frightening.
'fearful' as 'causing fear' is less common than 'frightening' or 'scary' in everyday speech. Learners often overuse it; 'frightening' is the safer choice.

4. having a shy, nervous character and tending to be afraid in many different situa

4.adjectiveC1
Definition

having a shy, nervous character and tending to be afraid in many different situations — not just a single moment of fear

Example

As a child, Sora was a fearful girl who rarely spoke in class.

fearful as a personality trait

His fearful nature kept him from making new friends at school.

Common collocations
  • fearful child
  • fearful nature
  • fearful personality
  • fearful creature
  • fearful expression
Synonyms
  • timid

    more common for describing a shy personality; less formal

  • timorous

    formal and literary; very close in meaning

  • nervous

    focuses on the feeling rather than the personality; can be temporary

  • shy

    describes discomfort around people specifically, not fear of things

Antonyms
  • brave

    willing to face danger or difficulty

  • bold

    confident and willing to take risks

  • outgoing

    socially confident and friendly

Grammar Patterns

a fearful + person/animal (describing nature)

be fearful (of a person's character)

Usage Note

This sense describes a person's lasting character rather than a temporary feeling. Compare: 'a fearful child' (timid by nature) vs 'a frightened child' (scared at a particular moment). The word 'timid' is more common in modern English for this meaning.

Common Mistakes

The dog looked fearful when it saw the stranger.' (intended as temporary)
The dog looked timid when it saw the stranger.
for a one-time reaction of fear, use 'frightened' or 'scared'; reserve 'fearful' for describing a naturally shy or nervous character.

Word family

Synonym discussion

Sense: adjective/1

All five words describe a negative emotional state related to fear, but they differ in intensity, duration, and formality. 'Afraid' is the most neutral and versatile word — you can be afraid of anything from spiders to failure. 'Scared' is more informal and often refers to a sudden, physical reaction, like being scared by a loud noise. 'Frightened' sits between the two and is common in both speech and writing; it often describes a response to a specific threat. 'Worried' shifts the focus from immediate fear to anxious thoughts about something that might happen in the future, such as worrying about an exam result. 'Apprehensive' is more formal and suggests nervousness about an upcoming event without the intensity of panic. For example, you might feel 'apprehensive' before a job interview but 'scared' if a car swerves toward you on the road.

afraid ↗scared ↗frightened ↗worried ↗apprehensive

Common collocations

Nouns

  • fearful look
  • fearful expression
  • fearful nature
  • fearful mess
  • fearful child

Adverbs

  • genuinely fearful
  • increasingly fearful
  • deeply fearful
  • somewhat fearful

Phrases

  • fearful that...
  • nothing to be fearful about
  • fearful for one's life

Prepositions

  • fearful of
  • fearful for
  • fearful about

Etymology

Proto-GermanicOld EnglishMiddle EnglishEnglish

From Middle English 'ferful', a combination of 'fere' (fear, danger) and '-ful' (full of). The word traces back through Old English 'fǣr' (sudden danger, calamity) to Proto-Germanic '*fērō' (danger). The sense meanings have expanded over time from 'full of fear' (feeling it) to also include 'causing fear' and, by the 1600s, the intensifying sense of 'very bad'.