Incessantly
Incessantly is an adverb describing an action or condition that continues without interruption or pause. It is used to convey a sense of persistence or relentlessness, often with a negative or emphatic nuance. It can modify verbs, as in "the rain fell incessantly," or describe ongoing processes in a broader sense.
The term derives from Latin incessans, from in- "not" + cessare "to cease." The related adjective incessant
In usage, incessantly is more forceful than simply "continuously" and often signals annoyance, fatigue, or problematic
Examples include: The rain hammered on the roof incessantly. He talked incessantly, barely pausing for breath.
Related terms include synonyms such as ceaselessly, constantly, continually, and relentlessly; antonyms include sporadically, intermittently, occasionally.