201 entries under adjective topic. ×

8
severe(hard, tough, rough, difficult)
8
tedious(dull, boring, monotonous, irritating)
8
tiresome(dull, hard, severe, harsh)
7
dull(boring, tedious, irritating, exasperating)
7
enfeebling
6
punishing(hard, difficult, demanding, strenuous)
6
sapping(verb, difficult, unpleasant, grim)
6
taxing(hard, severe, difficult, heavy)
5
depleting(verb, harmful, damaging, trying)
5
back-breaking
5
monotonous(dull, boring, tedious, irritating)
5
soporific
5
uninteresting(dull, boring, tedious, irritating)
4
challenging(hard, tough, difficult, awkward)
4
demanding(dull, hard, tough, difficult)
4
grueling(hard, tough, severe, difficult)
4
harrowing(difficult, unpleasant, grim, savage)
4
heavy(dull, difficult, awkward, boring)
4
irksome(dull, difficult, awkward, boring)
4
jading(dull, boring, tedious, irritating)
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APASmart Define. (2016). exhausting thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/exhausting/thesaurus/synonyms
ChicagoSmart Define. 2016. "exhausting thesaurus" https://smartdefine.org/exhausting/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, exhausting thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/exhausting/thesaurus/synonyms>.
MLASmart Define. "exhausting thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/exhausting/thesaurus/synonyms>