MISSIVE a.
Missile. "The missive weapons fly." Dryden. Letters missive, letters conveying the permission, comand, or advice of a superior authority, as a sovereign. They are addressed and sent to some certain person or persons, and are distinguished from letters patent, which are addressed to the public.
NEGLECT n. 2 definitions
Omission of proper attention; avoidance or disregard of duty, from heedlessness, indifference, or willfulness; failure to do, use, or heed anything; culpable disregard; as, neglect of business, of health, of economy. To tell thee sadly, shepherd, without blame, Or our neglect, we lost her as we came. Milton.…