1
retrograde
1
retrogressing(verb, deteriorating)
1
retrogressive
1
reverting(verb, deteriorating)
1
sagging(adjective, inferior, down, depressed, declining)
1
sailing
1
settling(verb, descending)
1
shift
1
shifting
1
shriveling
1
skate
1
skid
1
skidding
1
skim
1
sledding
1
slid
1
slide along(verb, phrasal verb)
1
slimy
1
slippage
1
slippery
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APASmart Define. (2015). sliding thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sliding/thesaurus/synonyms
ChicagoSmart Define. 2015. "sliding thesaurus" https://smartdefine.org/sliding/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sliding thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sliding/thesaurus/synonyms>.
MLASmart Define. "sliding thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/sliding/thesaurus/synonyms>