energetic

adjective

en·​er·​get·​ic ˌe-nər-ˈje-tik 

1

: operating with or marked by vigor or effect

2

: marked by energy : strenuous

an energetic walk

3

: of or relating to energy

energetically

ˌe-nər-ˈje-ti-k(ə-)lē 

adverb

Synonyms

• dynamic
• flush
• gingery
• lusty
• peppy
• red-blooded
• robust
• vigorous
• vital

Choose the Right Synonym for energetic

vigorous, energetic, strenuous, lusty, nervous mean having or showing great vitality and force.

vigorous further implies showing no signs of depletion or diminishing of freshness or robustness.

as vigorous as a youth half his age

energetic suggests a capacity for intense activity.

an energetic campaigner

strenuous suggests a preference for coping with the arduous or the challenging.

the strenuous life on an oil rig

lusty implies exuberant energy and capacity for enjoyment.

a lusty appetite for life

nervous suggests especially the forcibleness and sustained effectiveness resulting from mental vigor.

full of nervous energy

Examples of energetic in a Sentence

She has an energetic personality.

The children are energetic workers.

They mounted an energetic campaign.

Recent Examples on the Web

The energy rises as the wrestler and the rapper take energetic strides and bounce to the ring. —Shaheem Reid, Variety, 19 Apr. 2025

Our sun cycles through its pattern of energetic activity every 11 years, but the technology scientists use to observe is advancing at a faster pace. —Sharmila Kuthunur, Space.com, 17 Apr. 2025

The rest of the evening was largely an energetic affair that oscillated between sincere appreciation and light humor, the latter of which began for co-host and winner Gold early in the event. —Abbey White, HollywoodReporter, 17 Apr. 2025

Downstairs, where there are full-wall windows with views of the forest and a pervasive aroma of burning birch wood, the courses arrive at an energetic pace. —Ann Abel, Forbes.com, 16 Apr. 2025

Word History

Etymology

Greek energētikos, from energein to be active, from energos

First Known Use

1700, in the meaning defined at sense 2

Phrases Containing energetic

• hyper-energetic

Rhymes for energetic

• alphabetic
• anaesthetic
• anesthetic
• antithetic
• apathetic
• arithmetic
• cybernetic
• diabetic
• dietetic
• diuretic
• empathetic
• geodetic

Kids Definition

energetic

adjective

en·​er·​get·​ic ˌen-ər-ˈjet-ik 

: having or showing energy : active

an energetic salesperson

energetically

-ˈjet-i-k(ə-)lē 

adverb

Medical Definition

energetic

adjective

en·​er·​get·​ic ˌen-ər-ˈjet-ik 

: of or relating to energy

energetic equation