Synonyms|23Antonyms|0|Broader|0Narrower|0Related|0
3
unsuspected problem(expression, difficulty, problem, sudden)
3
unsuspected trouble(expression, difficulty, problem, sudden)
2
snag
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APASmart Define. (2015). hidden difficulty thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/hidden_difficulty/thesaurus/synonyms
ChicagoSmart Define. 2015. "hidden difficulty thesaurus" https://smartdefine.org/hidden_difficulty/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, hidden difficulty thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/hidden_difficulty/thesaurus/synonyms>.
MLASmart Define. "hidden difficulty thesaurus" 9 April 2015. Web. 20 September 2026. <https://smartdefine.org/hidden_difficulty/thesaurus/synonyms>