49 entries under difficulty topic. ×

2
arduousness(noun, toughness, hardness)
2
painfulness(toughness, hardness)
2
trouble(toughness, hardness)
1
hardness(noun, toughness)
0
adversity(toughness, hardness)
0
awkwardness(toughness, hardness)
0
barricade(toughness, hardness)
0
check(toughness, hardness)
0
complication(toughness, hardness)
0
crisis(toughness, hardness)
0
crux(toughness, hardness)
0
dead end(expression, toughness, hardness)
0
deadlock(toughness, hardness)
0
deep water(expression, toughness, hardness)
0
dilemma(toughness, hardness)
0
distress(toughness, hardness)
0
emergency(toughness, hardness)
0
exigency(toughness, hardness)
0
fix(toughness, hardness)
0
frustration(toughness, hardness)
<123>
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APASmart Define. (2015). tedium thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/tedium/thesaurus/synonyms
ChicagoSmart Define. 2015. "tedium thesaurus" https://smartdefine.org/tedium/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, tedium thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/tedium/thesaurus/synonyms>.
MLASmart Define. "tedium thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/tedium/thesaurus/synonyms>