90 entries under heavy topic. ×
| great(extraordinary, important, significant, extreme) | |
| nasty(adjective, mean, bad, harsh, unpleasant) | |
| risky(adjective, bad, delicate, important) | |
| touchy(adjective, mean, bad, difficult, delicate) | |
| exigent(adjective, hard, tough, difficult, big) | |
| thorny(bad, delicate, awkward, tricky) | |
| destructive(adjective, negative, hostile, acute) | |
| notable(adjective, great, important, lively) | |
| portentous(adjective, bad, big, significant) | |
| touch-and-go(adjective, bad, delicate, awkward) | |
| ugly(adjective, mean, bad, nasty, cross) | |
| life-and-death(adjective, important, serious, vital) | |
| heavyweight(adjective, great, big, important) | |
| threatening(adjective, bad, negative, dangerous) | |
| unstable(adjective, bad, delicate, awkward) | |
| wicked(adjective, mean, bad, harsh) | |
| chancy(adjective, bad, delicate, tricky) | |
| considerable(adjective, big, important, significant) | |
| grievous(adjective, hard, great, tough, difficult) | |
| malignant(adjective, mean, bad, nasty) |
For more, visit
Critical on
Power Thesaurus
| APA | Smart Define. (2016). critical thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/critical/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "critical thesaurus" https://smartdefine.org/critical/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, critical thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/critical/thesaurus/synonyms>. |
| MLA | Smart Define. "critical thesaurus" 16 February 2016. Web. 27 September 2026. <https://smartdefine.org/critical/thesaurus/synonyms> |