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

Deep sleepers will appreciate the gradual wake-up call from a large catalog of alarm sounds, and an alarm volume that reaches decibels capable of reviving a bear from its hibernation. — Julia Harrison, Architectural Digest, 26 Aug. 2026

She was perhaps best known, however, for her role as Summer in the 2004 sleeper hit Napoleon Dynamite. — Dustin Nelson, Entertainment Weekly, 26 Aug. 2026

Many active bed cooling systems now offer dual-zone controls, letting each sleeper set their own temperature independently. — Ryan Brennan, Miami Herald, 20 Aug. 2026

The category today spans noise masking, Bluetooth streaming, side-sleeper comfort and sleep tracking. — Ryan Brennan, Sacbee.com, 19 Aug. 2026