sleeplessness

as in insomnia
the inability to obtain adequate sleep the prolonged bouts of sleeplessness were starting to affect his work

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Cite this Entry

“Sleeplessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sleeplessness. Accessed 19 Jun. 2024.

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