All lethargy antonyms

noun lethargy

• energy — The strength and vitality required for sustained physical or mental activity.
• vigour — active strength or force.
• awakening — the start of a feeling or awareness in a person
• consciousness — Your consciousness is your mind and your thoughts.
• vigor — active strength or force.
• vitality — exuberant physical strength or mental vigor: a person of great vitality.
• vivaciousness — lively; animated; spirited: a vivacious folk dance.
• wakefulness — unable to sleep; not sleeping; indisposed to sleep: Excitement made the children wakeful.
• action — Action is doing something for a particular purpose.
• concern — Concern is worry about a situation.
• interest — the feeling of a person whose attention, concern, or curiosity is particularly engaged by something: She has a great interest in the poetry of Donne.
• regard — to look upon or think of with a particular feeling: to regard a person with favor.
• liveliness — full or suggestive of life or vital energy; active, vigorous, or brisk: a lively discussion.
• activity — Activity is a situation in which a lot of things are happening or being done.
• busyness — the quality or condition of being busy.
• life — the condition that distinguishes organisms from inorganic objects and dead organisms, being manifested by growth through metabolism, reproduction, and the power of adaptation to environment through changes originating internally.
• vivacity — the quality or state of being vivacious.