Thesaurus
To save this word, you'll need to log in.
Synonyms & Antonyms of slack (off)
1
as in hang, hang around
Synonyms & Near Synonyms for slack (off)
Antonyms & Near Antonyms for slack (off)
Keep scrolling for more
Comments on slack (off)
What made you want to look up slack (off)? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Name that Thing: Flower Edition
- Name that flower
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Share slack (off)