Faint vs Slight

When to use each in English, with meaning, register, and examples.

Faint

Top 1,000 (very common)

Slight

Top 2,000 (common)B2adjective
Most common: Faint
 FaintSlight
Pronunciation🇬🇧 //feɪnt//🇺🇸 //feɪnt//🇬🇧 /["/slaɪt/"]/🇺🇸 /["/slaɪt/"]/
MeaningTo become weak and lose consciousness.A little bit or small in amount.
ExampleShe started to feel dizzy and worried she might faint.There was a slight delay in the train schedule due to maintenance work.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR level-B2
Part of speechadjective
Collocationsfaint faintly, faint from exhaustion, faint pulse, faint smile, faint soundappear, be, seem, extremely, fairly, very, the slightest of…, be, look, very, physically
Antonymsclear, strong, vividsignificant, substantial, considerable
Common mistakesConfused with 'feint' which is a deceptive movement., Using 'faint' as a noun; it is primarily a verb or adjective., Mixing 'faint' with 'faintly', which has a different meaning.Confusing with 'slighted' which means to insult someone., Using 'slight' to describe something very large instead of small., Mixing up 'slight' with 'light' regarding weight.
Usage notesUse 'faint' when talking about losing consciousness, often due to weakness. It's not used in very formal contexts.Use 'slight' to describe something that is not much or only a little. It is appropriate in both formal and informal contexts but is less common in very casual speech.

See it in real clips

Faint
Slight

Frequently asked questions: Faint vs Slight

What's the difference between Faint and Slight?

Faint: To become weak and lose consciousness. Slight: A little bit or small in amount.

Which is more common: Faint and Slight?

Faint is the most common in everyday English.

Can you show an example of each?

Faint: She started to feel dizzy and worried she might faint. Slight: There was a slight delay in the train schedule due to maintenance work.

Can I use Faint and Slight interchangeably?

Not always. Faint and Slight are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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