|1.||[ adjective ] occurring so frequently as to seem ceaseless or uninterrupted|
"a child's incessant questions" "your perpetual (or continual) complaints"
|2.||[ adjective ] uninterrupted in time and indefinitely long continuing|
|Synonyms:||ceaseless perpetual never-ending unceasing unremitting constant|
"the ceaseless thunder of surf" "in constant pain" "the incessant noise of the city" "the never-ending search for happiness" "the perpetual struggle to maintain standards in a democracy"