spirited · peppy · animated · vigorous · zesty · electric · tireless · bouncy · hyper · wired · bursting · radiant · sparkling · effervescent · fired up · charged · vivacious · sprightly
IDEA.org / Words / full of energy
Related — vibrant (Full of life, intensity); lively (Animated and energetic); energetic (Having much vigor); buzzing · dynamic · spirited · peppy · animated · vigorous · zesty · electric · tireless · bouncy
vitality levelfull of energy ≠ exhausted Utterly depleted of energy; drained · depleted · fatigued · worn out · spent
temperament/demeanorfull of energy ≠ lethargic Lacking energy or alertness; listless · languid · lifeless · apathetic · passive
activity dispositionfull of energy ≠ lethargic Lacking energy or alertness; sluggish · listless · torpid · inert · languid
Word data: Linguabase (CC0) · www.idea.org/words/full_of_energy