65 entries under trying topic. ×

1
immense(tough, severe, painful, problematic)
1
irritating(tough, severe, painful, problematic)
1
labored(tough, severe, painful, problematic)
1
laborious(tough, severe, painful, problematic)
1
no picnic(expression, tough, severe, painful, problematic)
1
not easy(expression, tough, severe, painful, problematic)
1
onerous(tough, severe, painful, problematic)
1
operose(tough, severe, painful, problematic)
1
problem(tough, severe, painful, problematic)
1
problematic(tough, severe, painful)
1
rigid(tough, severe, painful, problematic)
1
strenuous(tough, severe, painful, problematic)
1
toilsome(tough, severe, painful, problematic)
1
unyielding(tough, severe, painful, problematic)
1
uphill(tough, severe, painful, problematic)
1
upstream(tough, severe, painful, problematic)
1
wearisome(tough, severe, painful, problematic)
0
argumentative(tough, problematic)
0
bearish(tough, problematic)
0
boorish(tough, problematic)
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APASmart Define. (2015). prohibitive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/prohibitive/thesaurus/synonyms
ChicagoSmart Define. 2015. "prohibitive thesaurus" https://smartdefine.org/prohibitive/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, prohibitive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/prohibitive/thesaurus/synonyms>.
MLASmart Define. "prohibitive thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/prohibitive/thesaurus/synonyms>