8
brightened(verb, brightened, cheered)
7
illuminated(verb, brightened)
7
lessened(verb, adjective, relaxed, qualified, settled)
6
alleviated(verb, adjective, relaxed, qualified, weakened)
6
eased(verb, adjective, relaxed, qualified, settled)
5
diminished(verb, adjective, relaxed, qualified, settled)
5
illumined(verb, brightened)
5
reduced(verb, adjective, diminished)
4
decreased(verb, adjective, diminished)
4
drained(verb, adjective, diminished)
4
enlightened
4
irradiated
4
relieved
3
allayed(verb, adjective, relaxed, qualified, weakened)
3
cheered(verb, cheered)
3
pleased(verb, amused, cheered)
2
abated(verb, adjective, relaxed, qualified, settled)
2
abbreviated(verb, adjective, diminished)
2
abridged(verb, adjective, diminished)
2
assuaged(verb, adjective, relaxed, qualified, weakened)
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APASmart Define. (2015). lightened thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/lightened/thesaurus/synonyms
ChicagoSmart Define. 2015. "lightened thesaurus" https://smartdefine.org/lightened/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, lightened thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/lightened/thesaurus/synonyms>.
MLASmart Define. "lightened thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/lightened/thesaurus/synonyms>