slackly
slack-ly
adverb
In a loose, careless, or unenergetic manner, lacking tautness or effort.
"The rope hung slackly from the pole."
Thesaurus
Synonyms: loosely
slack-ly
In a loose, careless, or unenergetic manner, lacking tautness or effort.
"The rope hung slackly from the pole."
Synonyms: loosely