Arduous Thesaurus / Synonyms / page 4

- Definitions|2
- Thesaurus|2.1k
- Abbreviations|0

Synonyms|643 Antonyms|183|Broader|10 Narrower|12 Related|1.3k

67 entries under complex topic. ×

1	perplexing(adjective, hard, fancy, severe, difficult)
1	puzzling(adjective, hard, fancy, severe, difficult)
1	recondite(adjective, hard, fancy, difficult)
1	various(adjective, hard, fancy, difficult)
1	wheels within wheels(expression, adjective, idiom, hard, fancy)
0	full of twists and turns(expression, adjective, idiom, difficult)
0	problematical(adjective, difficult, awkward, demanding)

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APA	Smart Define. (2016). arduous thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/arduous/thesaurus/synonyms
Chicago	Smart Define. 2016. "arduous thesaurus" https://smartdefine.org/arduous/thesaurus/synonyms (accessed September 21, 2026).
Harvard	Smart Define 2016, arduous thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/arduous/thesaurus/synonyms>.
MLA	Smart Define. "arduous thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/arduous/thesaurus/synonyms>

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