activity

n

1. motion, movement, doing, action; stir, hustle, hustling, bustle, bustling, restlessness, commotion, tumult, fuss, flurry, pother, ado, Inf. to-do, Sometimes Facetious. do; busyness, occupation, employment, engagement; application, diligence, industriousness, industry, assiduousness, assiduity.

2. energy, vigor, vigorousness, vim, robustness, heartiness, briskness, nimbleness, agility, agileness, spryness; fleetness, rapidity, quickness, speediness, swiftness; alertness, readiness, promptness, promptitude.

3. enterprise, undertaking, venture, deed, work, labor, task, service, act; event, occurrence, happening, affair, Inf. goings on.

4. operation, function, process, working; performance, execution, effort, exertion, exercise.

5. vitality, liveliness, spirit, sprightliness; vibrancy, vivacity, vividness, animation.