36 entries under rigor topic. ×

6
hardship(noun, trouble, difficulty, shock, burden)
5
adversity(noun, trouble, worry, difficulty, shock)
2
bummer(noun, trouble, difficulty, situation, suffering)
2
difficulty(noun, trouble, worry, want, situation)
2
distress(noun, trouble, difficulty, want, situation)
2
downer(noun, trouble, difficulty, shock, struggle)
2
vicissitude(noun, trouble, worry, difficulty, want)
1
bad luck(noun, expression, trouble, difficulty, shock)
1
calamity(noun, trouble, difficulty, shock, struggle)
1
can of worms(noun, expression, idiom, trouble, difficulty)
1
catastrophe(noun, trouble, difficulty, shock, struggle)
1
crunch(noun, trouble, difficulty, situation, suffering)
1
danger(noun, trouble, worry, difficulty, want)
1
destitution(noun, trouble, worry, difficulty, want)
1
disaster(noun, trouble, difficulty, shock, struggle)
1
drag(noun, trouble, difficulty, situation, suffering)
1
exigency(noun, trouble, difficulty, drag, hardship)
1
hard time(noun, expression, trouble, difficulty, drag)
1
holy mess(noun, expression, trouble, difficulty, drag)
1
hot water(noun, expression, trouble, difficulty, drag)
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APASmart Define. (2015). hard knocks thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/hard_knocks/thesaurus/synonyms
ChicagoSmart Define. 2015. "hard knocks thesaurus" https://smartdefine.org/hard_knocks/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, hard knocks thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/hard_knocks/thesaurus/synonyms>.
MLASmart Define. "hard knocks thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/hard_knocks/thesaurus/synonyms>