Synonyms: slackness, laxity, laxness, remissness
Definition: the quality of being lax and neglectful
Similar words: neglect, neglectfulness, negligence
Definition: the trait of neglecting responsibilities and lacking concern
Definition: the quality of being loose (not taut)
Usage: he hadn't counted on the slackness of the rope
Similar words: looseness, play
Definition: movement or space for movement
Usage: there was too much play in the steering wheel
Synonyms: inanition, lethargy, lassitude, slackness
Definition: weakness characterized by a lack of vitality or energy
Similar words: weakness
Definition: the property of lacking physical or mental strength; liability to failure under pressure or stress or strain
Usage: his weakness increased as he became older; the weakness of the span was overlooked until it collapsed