22 entries under senescent topic. ×

5
maturing(noun, verb, stale, fading)
4
maturation(noun, upgrowth)
3
waning(noun, decrease, stale, ebb)
1
decay(noun, decrease, ebb, disappearance)
0
backflow(decrease, ebb)
0
cropper(decrease, ebb)
0
decline(decrease, ebb)
0
decrease(ebb, striction)
0
decrescence(decrease, ebb, striction)
0
devolution(decrease, ebb)
0
ebb
0
fading away(expression, decrease, ebb)
0
low water(expression, decrease, ebb)
0
on the skids(expression, idiom, decrease, ebb)
0
outward flow(expression, decrease, ebb)
0
pratfall(decrease, ebb)
0
refluence(decrease, ebb)
0
reflux(decrease, ebb)
0
relapse(decrease, ebb)
0
retrocession(decrease, ebb)
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APASmart Define. (2015). aging thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/aging/thesaurus/synonyms
ChicagoSmart Define. 2015. "aging thesaurus" https://smartdefine.org/aging/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, aging thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/aging/thesaurus/synonyms>.
MLASmart Define. "aging thesaurus" 13 October 2015. Web. 22 September 2026. <https://smartdefine.org/aging/thesaurus/synonyms>