- Definitions|2
- Thesaurus|2.8k
- Abbreviations|0
140 entries under complex topic. ×
| involute(adjective, hard, simple, difficult) | |
| serious(adjective, hard, difficult, awkward) | |
| sticky(adjective, hard, difficult, delicate) | |
| tough(adjective, hard, difficult) | |
| arduous(adjective, hard, difficult, awkward) | |
| backbreaking(adjective, hard, difficult, awkward) | |
| composite(adjective, hard, difficult) | |
| esoteric(adjective, hard, difficult) | |
| grinding(adjective, hard, difficult, awkward) | |
| laborious(adjective, hard, difficult, awkward) | |
| nasty(adjective, hard, difficult) | |
| operose(adjective, hard, difficult, awkward) | |
| painful(adjective, hard, difficult) | |
| rough(adjective, hard, difficult, awkward) | |
| rugged(adjective, hard, difficult, awkward) | |
| tangly(adjective, hard, difficult) | |
| toilful(adjective, hard, difficult, awkward) | |
| tangled(verb, adjective, hard, simple, obscure) | |
| anfractuous(adjective, hard, difficult) | |
| burdensome(adjective, hard, difficult, awkward) |
For more, visit
Involved on
Power Thesaurus
| APA | Smart Define. (2015). involved thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/involved/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "involved thesaurus" https://smartdefine.org/involved/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, involved thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/involved/thesaurus/synonyms>. |
| MLA | Smart Define. "involved thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/involved/thesaurus/synonyms> |