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slackly Synonyms
Another word for slackly
Choosing another word for slackly depends on context, so the 15 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• adverb (Context 1)
In a loose, relaxed, or untaut manner; without tension or firmness.
Usage Example
"The heavy rope hung loosely between the two wooden posts at the edge of the dock."
Strongest
loosely
limply
Strong
floppily
droopily
• adverb (Context 2)
In a careless, negligent, or lazy manner; with little effort, diligence, or strictness.
Usage Example
"The safety regulations were enforced so negligently that several preventable accidents occurred in the warehouse."
Strongest
negligently
carelessly
laxly
Strong
remissly
lazily
sloppily
idly
• adverb (Context 3)
In a sluggish, slow, or inactive manner, especially regarding trade, movement, or activity.
Usage Example
"Business proceeded sluggishly during the hot summer months before picking up again in September."
Strongest
sluggishly
Strong
slowly
languidly
lethargically
Opposites of slackly
The opposite of slackly shifts depending on context. Common opposites include:
briskly
tautly
diligently
tightly
strictly
firmly
rigorously
actively
Cite this Entry
Wordmom. (2026). Synonyms for Slackly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/slackly