54 entries under problematical topic. ×

2
operose(adjective, tough, severe, rough, difficult)
2
rigorous(adjective, tough, severe, rough, difficult)
2
strenuous(adjective, hard, severe, rough, difficult)
2
toilsome(adjective, hard, tough, severe, rough)
2
uphill(adjective, hard, tough, severe, rough)
1
backbreaking(adjective, hard, severe, rough, difficult)
1
burdensome(adjective, hard, tough, severe, rough)
1
distressing(adjective, tough, rough, difficult, heavy)
1
effortful(adjective, hard, tough, severe, rough)
1
exhausting(adjective, hard, tough, severe, rough)
1
fatiguing(adjective, tough, rough, difficult, heavy)
1
grinding(adjective, tough, rough, difficult, heavy)
1
heavy(adjective, bad, hard, severe, rough)
1
involved(adjective, tough, rough, difficult, heavy)
1
irksome(adjective, hard, tough, severe, rough)
1
labored(adjective, hard, tough, severe, rough)
1
merciless(adjective, tough, rough, difficult, heavy)
1
murder(adjective, tough, severe, rough, difficult)
1
onerous(adjective, hard, tough, severe, rough)
1
serious(adjective, bad, rough, difficult, heavy)
11 years ago|11k views|share |citing 
APASmart Define. (2015). hairy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/hairy/thesaurus/synonyms
ChicagoSmart Define. 2015. "hairy thesaurus" https://smartdefine.org/hairy/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, hairy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/hairy/thesaurus/synonyms>.
MLASmart Define. "hairy thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/hairy/thesaurus/synonyms>