- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
156 entries under adjective topic. ×
| hefty(dull, cruel, boring, tired) | |
| pressing | |
| stiff(tough, severe, difficult, painful) | |
| unbearable | |
| upsetting(hard, severe, offensive, awful) | |
| worrisome(hard, severe, difficult, offensive) | |
| worrying(hard, severe, difficult, offensive) | |
| austere | |
| boresome(dull, boring, tired, tedious) | |
| brutal | |
| deep | |
| dense | |
| depressing(hard, severe, offensive, cruel) | |
| difficile(tough, severe, rough, difficult) | |
| discouraging(hard, severe, offensive, cruel) | |
| drag(dull, boring, tired, tedious) | |
| dragging(dull, boring, tired, tedious) | |
| drudging(dull, boring, tired, tedious) | |
| dull(heavy, boring, tedious, weighty) | |
| enervative(dull, boring, tired, tedious) |
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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> |