Synonyms|998Antonyms|255|Broader|18Narrower|5Related|244
0
accession
0
accretion
0
accumulation
0
add
0
addition
0
adjudicate
0
aggrandize
0
aggrandizement
0
aggravate
0
aid
0
amend
0
anchor
0
annex
0
annoyed
0
arm
0
ascent
0
augment
0
augmentation
0
authorize
0
awake
For more, visit Slacken on Power Thesaurus
11 years ago|2.5k views|share |citing 
APASmart Define. (2015). slacken thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/slacken/thesaurus/antonyms
ChicagoSmart Define. 2015. "slacken thesaurus" https://smartdefine.org/slacken/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, slacken thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/slacken/thesaurus/antonyms>.
MLASmart Define. "slacken thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/slacken/thesaurus/antonyms>