Word Type

Adjective

Adjective

Noun

The word "energetic" can be used as adjective, adjective and noun.

Word Relationships

Opposites (Antonyms)

lethargic

Derived Terms

bioenergetic endoenergetic energetic disassembly energetic event energetically energeticism energeticist equienergetic exoenergetic hyperenergetic hypoenergetic inergetic isoenergetic mechanoenergetic monoenergetic musculoenergetic neuroenergetic nonenergetic overenergetic polyenergetic pseudoenergetic psychoenergetic solar energetic particle superenergetic thermoenergetic ultraenergetic unenergetic

Narrower Terms (Hyponyms)

explosive propellant pyrotechnic

Related Terms

energetical

Related Terms

active dynamic energetical energizing energy enterprising exerting lively possess spirited

Similar Terms

active alert brisk canty canty driving driving dynamic dynamical enterprising high energy high-energy indefatigable indefatigable lively merry physical physical rattling rattling snappy spanking spirited strenuous strenuous tireless unflagging unwearying vigorous vigorous zippy

Synonym Network

up and coming

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.