3
change
2
alter
2
cheer(noun, verb)
1
abate
1
acquire more light
1
activity
1
alleviate
1
animate
1
cheer up
1
illuminate
1
light(verb, adjective)
1
modify
1
polish
1
reduce
1
unburden
0
chirk up
0
disburden
0
mitigate
11 years ago|216 views|share |citing 
APASmart Define. (2015). lighten thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/lighten/thesaurus/broader
ChicagoSmart Define. 2015. "lighten thesaurus" https://smartdefine.org/lighten/thesaurus/broader (accessed September 22, 2026).
HarvardSmart Define 2015, lighten thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/lighten/thesaurus/broader>.
MLASmart Define. "lighten thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/lighten/thesaurus/broader>