54
difficulty(noun, trouble, fix, bother, worry)
36
enigma(noun, trouble, difficulty, issue, challenge)
32
dilemma(noun, trouble, fix, worry, difficulty)
31
issue(noun, trouble, worry, easy, dispute)
28
trouble(noun, fix, bother, defeat, worry)
27
conundrum(noun, trouble, difficulty, challenge, question)
26
question(noun, trouble, worry, concern, easy)
23
riddle(noun, trouble, difficulty, challenge, question)
23
puzzle(noun, trouble, worry, concern, point)
22
mystery(noun, trouble, difficulty, issue, challenge)
22
obstacle(noun, trouble, check, delay, difficulty)
21
predicament(noun, trouble, fix, disorder, worry)
17
poser(noun, trouble, difficulty, challenge, question)
14
quandary(noun, trouble, fix, difficulty, anxiety)
14
exercitation
13
query(noun, anxiety, challenge, demand, request)
13
snag(noun, trouble, difficulty, weakness, bar)
13
complication(noun, trouble, worry, difficulty, question)
12
matter(noun, trouble, worry, concern, point)
11
glitch(noun, delay, difficulty, weakness, fault)
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APASmart Define. (2016). problem thesaurus. Retrieved October 17, 2018, from https://smartdefine.org/problem/thesaurus/synonyms
ChicagoSmart Define. 2016. "problem thesaurus" https://smartdefine.org/problem/thesaurus/synonyms (accessed October 17, 2018).
HarvardSmart Define 2016, problem thesaurus, Smart Define, viewed 17 October, 2018, <https://smartdefine.org/problem/thesaurus/synonyms>.
MLASmart Define. "problem thesaurus" 1 March 2016. Web. 17 October 2018. <https://smartdefine.org/problem/thesaurus/synonyms>