remiss - vocabulary

adjective

Negligent, slow, careless in performing a task or duty; also, languid, sluggish.

Perhaps this hut has never been required to shelter a shipwrecked man, and the benevolent person who promised to inspect it annually, to see that the straw and matches are here, and that the boards will keep off the wind, has grown remiss and thinks that storms and shipwrecks are over; and this very night a perishing crew may pry open its door with their numbed fingers and leave half their number dead here by morning. When I thought what must be the condition of the families which alone would ever occupy or had occupied them, what must have been the tragedy of the winter evenings spent by human beings around their hearths, these houses, though they were meant for human dwellings, did not look cheerful to me. They appeared but a stage to the grave.

—Henry David Thoreau ”Cape Cod” The Writings of Henry David Thoreau (1906)