VDict - Definition of sleepiness

English - English (Wordnet) dictionary (also found in English - Vietnamese, )

sleepiness

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Noun

a very sleepy state
- sleepiness causes many driving accidents

Related words

Synonyms:
drowsiness somnolence
Antonyms:
wakefulness sleeplessness

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Words pronounced/spelled similarly to "sleepiness":
sleeping sleepiness sloppiness
Words contain "sleepiness" in its definition in English - English (Wordnet) dictionary:
sleepiness ozone sickness drowsiness somnolence yawning

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