noun · neutral

tiredness

UK/ˈtaɪədnəs/US/ˈtaɪərdnəs/TIRED·ness

Band 5-6speakingtask2

the state of feeling tired; lack of energy or alertness

Examples

Long shifts contribute to staff tiredness and can affect performance.

She blamed her poor concentration on tiredness after a late night.

Signs of tiredness include yawning and slow reaction times.

Band 8 sentence

Students who ignore chronic tiredness are likely to see their academic performance decline over time.

Collocations

  • signs of tiredness
  • overcome tiredness

Word family

tire verbtired adjectivetiredness nountiring adjective/gerund

Common mistakes

I feel tiredness after the flight.I feel tired after the flight.

A tiredness came over him.Tiredness came over him.

Say it for a higher band

5tired6fatigue7+tiredness

Synonyms

fatigue

exhaustion

Easily confused

fatigue

Pilots must be monitored for signs of fatigue on long flights.

Related words

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In -ness

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