215 entries under adjective topic. ×
| Gordian(hard, difficult, complex, intricate) | |
| ambitious(hard, difficult, complex) | |
| arduous(hard, tough, difficult, complex) | |
| burdensome(hard, difficult, complex) | |
| disturbing(hard, difficult, complex) | |
| elaborate(hard, difficult, complex, intricate) | |
| impossible(hard, difficult, complex) | |
| knotted(hard, difficult, complex) | |
| laborious(hard, difficult, complex) | |
| nasty(hard, difficult, complex) | |
| operose(hard, difficult, complex) | |
| profound(hard, difficult, complex) | |
| sophisticated(hard, difficult, complex, intricate) | |
| toilsome(hard, difficult, complex) | |
| doubtful(clear, open, rough, delicate) | |
| far out(hard, difficult, complex) | |
| perplexed(hard, difficult, complex) | |
| severe(hard, difficult, complex) | |
| troubled(hard, difficult, complex) | |
| questionable(clear, open, rough, certain) |
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| APA | Smart Define. (2016). problematic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/problematic/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "problematic thesaurus" https://smartdefine.org/problematic/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, problematic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/problematic/thesaurus/synonyms>. |
| MLA | Smart Define. "problematic thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/problematic/thesaurus/synonyms> |