- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
237 entries under adjective topic. ×
| murder(hard, great, tough, severe) | |
| nagging(painful, burning, stinging, tingly) | |
| no joke(expression, tough, severe, important) | |
| no laughing matter(expression, idiom, tough, severe) | |
| nowhere(dull, boring, tedious, irritating) | |
| of consequence(expression, tough, severe, important) | |
| ordered | |
| out for blood(expression, idiom, tough, severe) | |
| playing hard ball(expression, idiom, tough, severe) | |
| prolonged | |
| prosy | |
| repetitious | |
| rigid(hard, tough, severe, rough) | |
| routine | |
| smoking(tough, severe, important, significant) | |
| sobering(tough, severe, important, significant) | |
| strictly business(expression, tough, severe, important) | |
| sullen | |
| tidy | |
| tired(dull, boring, tedious, irritating) |
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| APA | Smart Define. (2016). laborious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/laborious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "laborious thesaurus" https://smartdefine.org/laborious/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, laborious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/laborious/thesaurus/synonyms>. |
| MLA | Smart Define. "laborious thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/laborious/thesaurus/synonyms> |