249 entries under adjective topic. ×
| mean(delicate, sensitive, wicked, tricky) | |
| nefarious(wicked, harmful, injurious, detrimental) | |
| noxious(harmful, dangerous, injurious, detrimental) | |
| on thin ice(expression, idiom, delicate, uncertain) | |
| perverse(wicked, harmful, injurious, detrimental) | |
| poisonous(harmful, dangerous, injurious, detrimental) | |
| pressing(bad, heavy, significant, serious) | |
| reckless | |
| serious(bad, severe, heavy, significant) | |
| terrible(wicked, dangerous) | |
| terrifying | |
| unsettled(open, delicate, uncertain, unstable) | |
| urgent(bad, heavy, significant, serious) | |
| villainous(wicked, harmful, injurious, detrimental) | |
| virulent(wicked, harmful, injurious, detrimental) | |
| volatile(delicate, wild, sensitive, unstable) | |
| severe(awful, heavy, terrible, wicked) | |
| Machiavellian | |
| abominable | |
| accidental |
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| APA | Smart Define. (2015). hazardous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/hazardous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "hazardous thesaurus" https://smartdefine.org/hazardous/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, hazardous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/hazardous/thesaurus/synonyms>. |
| MLA | Smart Define. "hazardous thesaurus" 19 August 2015. Web. 26 September 2026. <https://smartdefine.org/hazardous/thesaurus/synonyms> |