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energetic Synonyms

Another word for energetic

Choosing another word for energetic depends on context, so the 11 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
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• adjective (Context 1)

Showing or involving great activity, vitality, or vigor.

Usage Example

"The vigorous puppy ran circles around the backyard all afternoon."

Strongest
vigorous
lively
high-energy
active
dynamic
Strong
spirited
vibrant
animated
tireless
vivacious

• adjective (Context 2)

Relating to, possessing, or involving physical, chemical, or kinetic energy.

Usage Example

"The telescope detected highly high-energy particles emitted from the distant supernova."

Strongest
high-energy
Strong
kinetic

Opposites of energetic

The opposite of energetic shifts depending on context. Common opposites include:

lethargic
sluggish
listless
inactive
inert
exhausted
weary
languid
See all opposites of energetic

Cite this Entry


Wordmom. (2026). Synonyms for Energetic. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/energetic
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