13 entries under expression topic. ×

1
set with thorns
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can of worms(adjective, idiom, difficult, complex)
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full of twists and turns(adjective, idiom, difficult, complex)
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hard to explain(hard, delicate, complex, tricky)
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hard to solve(hard, delicate, complex, tricky)
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ill at ease(idiom, tricky, problematic, embarrassing)
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mega factor(adjective, difficult, complex, intricate)
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needle shaped(idiom, sharpness)
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not feasible(idiom, difficulty)
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spindle shaped(idiom, sharpness)
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tough to navigate
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very irritable
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wheels within wheels(adjective, idiom, difficult, complex)
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APASmart Define. (2015). thorny thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/thorny/thesaurus/synonyms
ChicagoSmart Define. 2015. "thorny thesaurus" https://smartdefine.org/thorny/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, thorny thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/thorny/thesaurus/synonyms>.
MLASmart Define. "thorny thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/thorny/thesaurus/synonyms>