Find Antonyms
hyper Antonyms
Opposite of hyper
Pinning down the opposite of hyper requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
• adjective (Context 1)
Unusually energetic, excitable, or restless; hyperactive.
Usage Example
"The children became very calm after eating all their birthday cake."
Strongest
calm
lethargic
sluggish
Strong
relaxed
placid
laid-back
subdued
Similar words to hyper
Words similar to hyper shift depending on context. Common synonyms include:
hyperactive
excitable
restless
wired
energetic
wound-up
jittery
high-strung
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Hyper. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/hyper