43 entries under adjective topic. ×
| knotty(hard, fancy, difficult, complex) | |
| labyrinthine(hard, fancy, difficult, complex) | |
| mega factor(expression, hard, fancy, difficult) | |
| mixed(hard, fancy, difficult, complex) | |
| perplexing(hard, fancy, difficult, complex) | |
| problematic(hard, fancy, difficult, complex) | |
| puzzling(hard, fancy, difficult, complex) | |
| recondite(hard, fancy, difficult, complex) | |
| troublesome(hard, fancy, difficult, complex) | |
| various(hard, fancy, difficult, complex) | |
| wheels within wheels(expression, idiom, hard, fancy) | |
| automated | |
| complicated(difficult, complex, intricate, thorny) | |
| dense(difficult, complex, intricate, thorny) | |
| full of twists and turns(expression, idiom, difficult, complex) | |
| modern | |
| new | |
| problematical(difficult, complex, intricate, thorny) | |
| space-age | |
| state-of-the-art |
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| APA | Smart Define. (2013). hi-tech thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/hi-tech/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "hi-tech thesaurus" https://smartdefine.org/hi-tech/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2013, hi-tech thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/hi-tech/thesaurus/synonyms>. |
| MLA | Smart Define. "hi-tech thesaurus" 28 June 2013. Web. 24 September 2026. <https://smartdefine.org/hi-tech/thesaurus/synonyms> |