65 entries under difficult topic. ×

1
irksome(adjective, hard, tough, severe, rough)
1
labored(adjective, hard, tough, severe, rough)
1
merciless(adjective, tough, rough, heavy)
1
murder(adjective, tough, severe, rough)
1
nasty(adjective, bad, hard, tough, severe)
1
onerous(adjective, hard, tough, severe, rough)
1
painful(shocking, upsetting, disturbing, embarrassing)
1
problematical(adjective, awkward, demanding, grueling)
1
serious(adjective, bad, rough, heavy)
1
slavish(adjective, tough, rough, heavy)
1
stern(adjective, mean, hard, severe, sharp)
1
terrible(adjective, bad, tough, rough)
1
tiring(adjective, tough, rough, heavy)
1
toilful(adjective, tough, rough, heavy)
1
troublesome(adjective, hard, tough, severe, rough)
1
unpleasant(adjective, hard, tough, severe, sharp)
1
unsparing(adjective, tough, rough, heavy)
1
uphill battle(expression, adjective, tough, rough)
1
wearing(adjective, tough, rough, heavy)
1
wearying(adjective, tough, rough, heavy)
11 years ago|11k views|share |citing 
APASmart Define. (2015). hairy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/hairy/thesaurus/synonyms
ChicagoSmart Define. 2015. "hairy thesaurus" https://smartdefine.org/hairy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, hairy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/hairy/thesaurus/synonyms>.
MLASmart Define. "hairy thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/hairy/thesaurus/synonyms>