77 entries under difficult topic. ×

1
sticky(adjective, tough, rough, heavy)
1
stiff(adjective, tough, severe, painful)
1
thorny
1
ticklish
1
tight
0
hairy(adjective, tough, rough, heavy)
0
involved(adjective, tough, rough, heavy)
0
merciless(adjective, tough, rough, heavy)
0
problematical(adjective, awkward, demanding, grueling)
0
rigorous(adjective, tough, rough, heavy)
0
scabrous(adjective, tough, rough, heavy)
0
slavish(adjective, tough, rough, heavy)
0
terrible(adjective, tough, rough, heavy)
0
testing(adjective, tough, awkward, grim)
0
toilful(adjective, tough, rough, heavy)
0
unsparing(adjective, tough, rough, heavy)
0
uphill battle(expression, adjective, tough, rough)
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APASmart Define. (2015). wearisome thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/wearisome/thesaurus/synonyms
ChicagoSmart Define. 2015. "wearisome thesaurus" https://smartdefine.org/wearisome/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, wearisome thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/wearisome/thesaurus/synonyms>.
MLASmart Define. "wearisome thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/wearisome/thesaurus/synonyms>