43 entries under boring topic. ×

36
difficult(adjective, dull, hard, tough, severe)
33
tough(adjective, dull, hard, rough, difficult)
31
burdensome(adjective, dull, hard, tough, difficult)
31
hard(adjective, dull, tough, severe, rough)
30
arduous(adjective, dull, hard, tough, severe)
26
oppressive(adjective, dull, hard, tough, difficult)
24
laborious(adjective, dull, hard, tough, severe)
20
hefty(adjective, dull, hard, difficult, complex)
13
annoying(adjective, dull, painful, tedious)
12
irksome(adjective, dull, difficult, painful)
11
demanding(adjective, dull, hard, tough, severe)
11
irritating(adjective, dull, tough, severe)
9
onerous(adjective, dull, hard, tough, difficult)
8
exacting(adjective, dull, hard, tough, severe)
8
vexatious(adjective, dull, severe, tender, awful)
8
wearisome(adjective, dull, tough, severe, difficult)
7
strenuous(adjective, dull, tough, severe, rough)
6
exasperating(adjective, dull, awkward, tired)
5
exhausting(adjective, dull, hard, tough, difficult)
5
fatiguing(adjective, dull, tired, tedious)
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APASmart Define. (2016). trying thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/trying/thesaurus/synonyms
ChicagoSmart Define. 2016. "trying thesaurus" https://smartdefine.org/trying/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, trying thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/trying/thesaurus/synonyms>.
MLASmart Define. "trying thesaurus" 13 March 2016. Web. 22 September 2026. <https://smartdefine.org/trying/thesaurus/synonyms>