- Definitions|2
- Thesaurus|2.6k
- Abbreviations|0
155 entries under complex topic. ×
| hi-tech(adjective, difficult, intricate, thorny) | |
| high-level | |
| high-tech(adjective, sophisticated, involved, elaborate) | |
| highly developed(expression, high-level) | |
| interlaced(verb, adjective, difficult, intricate) | |
| leading-edge | |
| long-winded(ambiguous, rambling, intricate, incidental) | |
| mega factor(expression, adjective, difficult, intricate) | |
| modern(adjective, delicate, refined, state-of-the-art) | |
| mystical(adjective, hard, evil, deep) | |
| state-of-the-art | |
| unclear(adjective, hard, doubtful, vague) | |
| unintelligible(adjective, hard, doubtful, vague) | |
| various(adjective, difficult, deep, intricate) | |
| wheels within wheels(expression, adjective, idiom, difficult) |
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| APA | Smart Define. (2016). complicated thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/complicated/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "complicated thesaurus" https://smartdefine.org/complicated/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, complicated thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/complicated/thesaurus/synonyms>. |
| MLA | Smart Define. "complicated thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/complicated/thesaurus/synonyms> |