怠

sluggish

to be lazy

negligence

to neglect

lazy person

go-slow strike

slowdown strategy

to be off one's guard

sabotage

(frustratingly) slow

(frustratingly) slow

(frustratingly) slow

negligence

negligence

laziness

neglect (dereliction) of duty

diligence and indolence

stage of ennui (esp. in one's married life)

physical weariness

laxity

carefully

diligently

neglectfulness

improper (behavior, attitude, etc.)

improper (behavior, attitude, etc.)

habit of idleness (laziness)

lazy

laziness

weariness