25 entries under verb topic. ×

12
exhausting(adjective, trying, tiresome, wearisome)
11
enervating(adjective, trying, exhausting, enervating)
9
enfeebling(adjective, weakening, enfeebling)
8
fatiguing(adjective, trying, exhausting, tiresome)
7
weakening(noun, weakening, enfeebling)
6
draining(adjective, trying, exhausting, tiresome)
6
sapping(trying, exhausting, tiring, wearing)
2
attenuating
2
disabling(adjective, weakening)
2
wasting
1
dissipating
1
emaciating
1
emasculating
1
emptying
1
impairing
1
softening
1
tapping
1
undermining
0
blunting
0
debasing
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APASmart Define. (2015). debilitating thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/debilitating/thesaurus/synonyms
ChicagoSmart Define. 2015. "debilitating thesaurus" https://smartdefine.org/debilitating/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, debilitating thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/debilitating/thesaurus/synonyms>.
MLASmart Define. "debilitating thesaurus" 31 May 2015. Web. 22 September 2026. <https://smartdefine.org/debilitating/thesaurus/synonyms>