0
onslaughts(noun, ordeals)
0
ordeals
0
petitions(noun, verb, offers, requests, demands)
0
pleads
0
posers(noun, questions, puzzles, mysteries, conundrums)
0
processes
0
propositions(noun, verb, offers, requests, demands)
0
protestations(noun, disagreements, difficulties, arguments)
0
provisos(noun, demands)
0
puzzles(noun, questions, mysteries, conundrums)
0
quarrels
0
questionings
0
rallies(verb, supports, stirs, gathers, kindles)
0
rebellious
0
recourses
0
refuses
0
remands
0
remonstrances(noun, disagreements, difficulties, arguments)
0
requires
0
riddles(noun, questions, puzzles, mysteries, conundrums)
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APASmart Define. (2015). challenges thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/challenges/thesaurus/synonyms
ChicagoSmart Define. 2015. "challenges thesaurus" https://smartdefine.org/challenges/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, challenges thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/challenges/thesaurus/synonyms>.
MLASmart Define. "challenges thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/challenges/thesaurus/synonyms>