36 entries under difficulty topic. ×

5
unsuspected problem(expression, problem, surprise, sudden)
5
unsuspected trouble(expression, problem, surprise, sudden)
1
joker(noun, expression, idiom, problem)
1
facer(noun, problem, unexpected)
1
hidden danger(expression, problem, surprise)
1
hitch(noun, challenge, sudden, colloquial)
1
snag(noun, challenge, sudden, colloquial)
1
unanticipated challenge(expression, surprise, unexpected)
1
unanticipated cumber(expression, surprise, unexpected)
1
unanticipated inconvenience(expression, surprise, unexpected)
1
unforseen challenge(expression, unexpected, sudden)
1
unforseen cumber(expression, sudden, joker)
1
unforseen danger(expression, problem, surprise)
1
unforseen inconvenience(expression, sudden, joker)
1
unseen danger(expression, problem, surprise)
1
unsuspected hazard(expression, problem, surprise)
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APASmart Define. (1970). unsuspected difficulty thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/unsuspected_difficulty/thesaurus/synonyms
ChicagoSmart Define. 1970. "unsuspected difficulty thesaurus" https://smartdefine.org/unsuspected_difficulty/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 1970, unsuspected difficulty thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/unsuspected_difficulty/thesaurus/synonyms>.
MLASmart Define. "unsuspected difficulty thesaurus" 1 January 1970. Web. 21 September 2026. <https://smartdefine.org/unsuspected_difficulty/thesaurus/synonyms>