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sleepiest
adjective
See more 3-syllable adjectives

How to pronounce sleepiest:

Definition of sleepiest:

sleepiest (adjective):
ready to fall asleep
tired and ready for sleep

Synonyms for sleepiest:

asleep
dozy
drowsy
dull
heavy
inactive
lethargic
resting
sleeping
sluggish
slumberous
slumbersome
slumbrous
somnolent
torpid

Antonyms for sleepiest:

acutest
agilest
astutest
brightest
briskest
busiest
keenest
liveliest
lucidest
most active
most alert
most alive
most animated
most astir
most attentive
most awake
most awakened
most aware
most boisterous
most bustling
most cognizant
most conscious
most energetic
most full of beans
most insomnolent
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