111 entries under noun topic. ×

1
trouble(puzzle, riddle, enigma)
1
whodunit(difficulty, question, secret, puzzle)
0
backbone
0
bonnet
0
bugaboo(challenge, question, puzzle, example)
0
cap
0
cliff-hanger(challenge, question, puzzle, example)
0
copy
0
cowl
0
fishing question(expression, prompt, hint)
0
form
0
gangster
0
illustration(challenge, question, puzzle, example)
0
image
0
indirect question(expression, prompt, hint)
0
mold
0
mould
0
mystifier
0
pattern
0
prick
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APASmart Define. (2016). stumper thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/stumper/thesaurus/synonyms
ChicagoSmart Define. 2016. "stumper thesaurus" https://smartdefine.org/stumper/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, stumper thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/stumper/thesaurus/synonyms>.
MLASmart Define. "stumper thesaurus" 29 February 2016. Web. 30 September 2026. <https://smartdefine.org/stumper/thesaurus/synonyms>