noun
the quality of something that continues without end or interruption
• Syn: ↑ceaselessness, ↑incessancy, ↑incessantness
• Derivationally related forms: ↑incessant (for: ↑incessantness), ↑incessant (for: ↑incessancy), ↑ceaseless (for: ↑ceaselessness), ↑continuous
• Hypernyms: ↑endlessness
Useful english dictionary. 2012.