- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
94 entries under severe topic. ×
| worrisome(adjective, hard, difficult, offensive) | |
| worrying(adjective, hard, difficult, offensive) | |
| afflictive | |
| aggravating(hard, offensive, distressing, irritating) | |
| ambitious(hard, tough, difficult, painful) | |
| backbreaker(hard, tough, difficult, painful) | |
| creepy(hard, offensive, distressing, upsetting) | |
| crucial(tough, painful, problematic, trying) | |
| depressing(adjective, hard, offensive, cruel) | |
| difficile(adjective, tough, rough, difficult) | |
| discouraging(adjective, hard, offensive, cruel) | |
| dismaying(hard, great, tough, difficult) | |
| disquieting(hard, offensive, awful, terrible) | |
| easier said than done(expression, tough, painful, problematic) | |
| gargantuan(tough, painful, problematic, trying) | |
| gloomy(hard, offensive, cruel, distressing) | |
| hairy(adjective, hard, tough, rough) | |
| hard-won(tough, painful, problematic, trying) | |
| immense(tough, painful, problematic, trying) | |
| intricate(adjective, tough, difficult, awkward) |
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| APA | Smart Define. (2015). onerous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/onerous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "onerous thesaurus" https://smartdefine.org/onerous/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, onerous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/onerous/thesaurus/synonyms>. |
| MLA | Smart Define. "onerous thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/onerous/thesaurus/synonyms> |