Synonyms|44Antonyms|6|Broader|33Narrower|95Related|440

11 entries under challenge topic. ×

14
perplexity(noun, state, feeling, confusion)
8
brainteaser(noun, question, thinking, brain)
8
problem(noun, question, thinking, brain)
6
case(noun, thinking, brain)
6
knot(noun, thinking, brain)
6
matter(noun, thinking, brain)
6
poser(noun, thinking, brain)
6
stumper(noun, thinking, brain)
6
trouble(noun, thinking, brain)
5
puzzle(noun, question, riddle)
5
riddle(noun, question, puzzle)
For more, visit Conundrum on Power Thesaurus
10 years ago|164 views|share |citing 
APASmart Define. (2016). conundrum thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/conundrum/thesaurus/broader
ChicagoSmart Define. 2016. "conundrum thesaurus" https://smartdefine.org/conundrum/thesaurus/broader (accessed September 23, 2026).
HarvardSmart Define 2016, conundrum thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/conundrum/thesaurus/broader>.
MLASmart Define. "conundrum thesaurus" 1 April 2016. Web. 23 September 2026. <https://smartdefine.org/conundrum/thesaurus/broader>