on beat (adverb) together: as a group; all at once
Sinonime: fractiousness, intractability, intractableness, obstinacy, obstinateness, recalcitrance, recalcitrancy, refractoriness, roughness, rowdiness, uncontrollability, uncontrollableness, ungovernableness, unmanageability, unmanageableness, wildness
Antonime: apart, individually, separately