0
add(verb, trouble, increase, aggravate)
0
addition
0
advance
0
afflict
0
amplify
0
annoy
0
arrival
0
ascribe
0
augmentation
0
badger
0
baffle
0
bamboozle
0
becloud
0
bedim
0
befuddle
0
bemuse
0
bewilder
0
block
0
blot out
0
blur
11 years ago|2k views|share |citing 
APASmart Define. (2015). lighten thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lighten/thesaurus/antonyms
ChicagoSmart Define. 2015. "lighten thesaurus" https://smartdefine.org/lighten/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, lighten thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lighten/thesaurus/antonyms>.
MLASmart Define. "lighten thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/lighten/thesaurus/antonyms>