24 entries under complicated topic. ×
| perplexing(adjective, difficult, complex, sophisticated, involved) | |
| rococo(adjective, difficult, complex, sophisticated, involved) | |
| tricky(adjective, difficult, complex, sophisticated, involved) | |
| tortuous(adjective, difficult, complex, sophisticated, involved) |
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| APA | Smart Define. (2016). high-tech thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/high-tech/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "high-tech thesaurus" https://smartdefine.org/high-tech/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, high-tech thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/high-tech/thesaurus/synonyms>. |
| MLA | Smart Define. "high-tech thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/high-tech/thesaurus/synonyms> |