Sleepiness
Definition & Meaning
Part of speech noun
Quick meaning: Sleepiness is a noun meaning The property of being sleepy.
Meaning
The property of being sleepy.
Word Forms
- sleepinesses
Synonyms for sleepiness
Depending on context, synonyms include somnolence, drowsiness.
Antonyms for sleepiness
Common opposites include sleeplessness, wakefulness.
Related Words
Related dictionary entries include somnolence, drowsiness, sleeplessness, insomnia, sedation, unsleepiness.
Related Dictionary Tools
Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.