Reverse Dictionary: INCESSANT

ADJECTIVES
► PERPETUOUS perpetual, incessant → 1612
► UNCEASABLE incessant → 1604 obs.
► UNCESSANT incessant → 1548 obs.

ADVERBS
► EARLY AND LATE at all hours, continuously, incessantly → c1330
► LIKE UGLY ON A BABOON tenaciously; incessantly, untiringly → 1968 Amer. dial.
► LIKE UGLY ON AN APE tenaciously; incessantly, untiringly → 1968 Amer. dial.
► LIKE UGLY ON A TOAD tenaciously; incessantly, untiringly → 2005 Amer. dial.
► LIKE UGLY ON WARTHOG tenaciously; incessantly, untiringly → 2006 Amer. dial.
► OUT OF THE FACE incessantly, straight through without stopping → 1900 Eng. dial. (Bk.)
► UNCESSANTLY incessantly → c1460 obs.

NOUNS
► UNCESSANTNESS incessantness → 1627 obs.