Find Synonyms
drowsy Synonyms
Another word for drowsy
Choosing another word for drowsy depends on context, so the 16 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adjective (Context 1)
Sleepy and lethargic; half-asleep and ready to fall asleep.
Usage Example
"The allergy medication made him feel too sleepy to drive safely."
Strongest
sleepy
somnolent
Strong
dozy
lethargic
heavy-eyed
sluggish
tired
groggy
torpid
weary
• adjective (Context 2)
Causing sleepiness or characterized by a peaceful, quiet inactivity.
Usage Example
"We spent a sleepy summer afternoon reading on the shaded porch."
Strongest
sleepy
Strong
soporific
slumberous
lulling
lazy
tranquil
peaceful
Opposites of drowsy
The opposite of drowsy shifts depending on context. Common opposites include:
alert
wide-awake
awake
bustling
stimulating
lively
invigorating
energetic
Cite this Entry
Wordmom. (2026). Synonyms for Drowsy. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/drowsy