Synonyms of sleeper

sleeper

noun

ˈslē-pər 

as in slumberer

one who sleeps

she's a light sleeper and usually wakes up when I get in late

Synonyms & Similar Words

• slumberer
• dozer
• nodder

Antonyms & Near Antonyms

• insomniac
• riser
• waker

Example Sentences

Recent Examples of sleeper

The reverse side is solid red, and both sides are made from Oeko-Tex Standard 100 Certified polyester that’s moisture-wicking and hot sleeper-friendly. — Stephanie Osmanski, Better Homes & Gardens, 31 July 2026

Hot sleepers tend to sweat more, and some cooler sleepers sweat less. — Rebecca Jones, Southern Living, 25 July 2026

An erratic sleeper whose pattern does not fit neatly into any other category. — Hanna Wickes, Charlotte Observer, 22 July 2026

Launched in 2017, the all-inclusive Andean Explorer is South America’s first luxury sleeper train and traces one of the world’s highest rail routes through the Andes. — Susmita Baral, Travel + Leisure, 17 July 2026