Synonyms|117Antonyms|1|Broader|0Narrower|0Related|3

77 entries under adjective topic. ×

1
stiff(tough, severe, painful, problematic)
1
strenuous(tough, severe, rough, difficult)
1
terrible(tough, rough, difficult, heavy)
1
tiring(tough, rough, difficult, heavy)
1
toilful(tough, rough, difficult, heavy)
1
troublesome(tough, severe, rough, difficult)
1
trying(tough, severe, painful, problematic)
1
unsparing(tough, rough, difficult, heavy)
1
unyielding(tough, severe, painful, problematic)
1
uphill battle(expression, tough, rough, difficult)
1
upstream(tough, severe, painful, problematic)
1
wearing(tough, rough, difficult, heavy)
1
wearisome(tough, severe, rough, difficult)
1
wearying(tough, rough, difficult, heavy)
0
grueling(tough, difficult, awkward, grim)
0
problematical(difficult, awkward, demanding, grueling)
0
testing(tough, difficult, awkward, grim)
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ChicagoSmart Define. 2015. "difficile thesaurus" https://smartdefine.org/difficile/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, difficile thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/difficile/thesaurus/synonyms>.
MLASmart Define. "difficile thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/difficile/thesaurus/synonyms>