incessant

Từ điển American Heritage Dictionary 4th

in·ces·sant (ĭn-sĕsʹənt)adj.
Continuing without interruption. See Synonyms at continual. [Middle English incessaunte, from Late Latin incessāns, incessant- : Latin in-, not; see in-¹ + Latin cessāns, present participle of cessāre, to stop; see cease.] in·cesʹsan·cy n.in·cesʹsant·ly adv.

• Từ đồng nghĩa / Synonyms:
  ceaseless, constant, never-ending, perpetual, unceasing, unremitting