33 entries under declining topic. ×

1
plunging(adjective, shrinking, lowering, falling)
1
sagging(adjective, shrinking, lowering, falling)
1
shriveling up(expression, adjective, lessening, shrinking)
1
sinking(adjective, shrinking, lowering, falling)
1
slowing(adjective, shrinking, lowering, falling)
1
slumping(adjective, shrinking, lowering, falling)
1
subsiding(adjective, shrinking, lowering, falling)
1
waning(adjective, shrinking, lowering, falling)
1
wasting(adjective, shrinking, lowering, falling)
1
weakening(noun, adjective, decrease, shrinking)
1
wearing down(expression, adjective, shrinking, lowering)
1
wearing off(expression, adjective, shrinking, lowering)
0
falling(adjective, decreasing, reducing)
<12>
10 years ago|4.3k views|share |citing 
APASmart Define. (2016). lightening thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/lightening/thesaurus/synonyms
ChicagoSmart Define. 2016. "lightening thesaurus" https://smartdefine.org/lightening/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, lightening thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/lightening/thesaurus/synonyms>.
MLASmart Define. "lightening thesaurus" 12 February 2016. Web. 23 September 2026. <https://smartdefine.org/lightening/thesaurus/synonyms>