- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
81 entries under upsetting topic. ×
| deadly(cruel, unkind) | |
| disturbing(hard, severe, nasty, offensive, awful) | |
| damaging(cruel, negative, unkind, disapproving) | |
| deleterious(cruel, unkind, threatening, menacing) | |
| detrimental(cruel, unkind) | |
| disagreeable(adjective, person, hard, severe, dark) | |
| discomforting(hard, severe, offensive, distressing) | |
| horrid(appearance, awful, terrible, shocking, hopeless) | |
| mischievous(cruel, unkind, threatening, menacing) | |
| nasty(adjective, evil, unpleasant, awful, cruel) | |
| nocuous(adjective, cruel, unkind, negative emotions) | |
| noxious(cruel, unkind) | |
| pessimistic(hard, severe, offensive, distressing) | |
| poisonous(cruel, unkind, threatening, menacing) | |
| severe(adjective, appearance, hard, dark, heavy) | |
| unnerving(shocking, disturbing, scary, frightening) | |
| afflictive(adjective, awful, heavy, terrible, cruel) | |
| consequential(adjective, hard, severe, offensive, heavy) | |
| depressing(adjective, hard, severe, obscure, sad) | |
| destructive(adjective, heavy, cruel, negative, hostile) |
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| APA | Smart Define. (2016). ominous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ominous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "ominous thesaurus" https://smartdefine.org/ominous/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, ominous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ominous/thesaurus/synonyms>. |
| MLA | Smart Define. "ominous thesaurus" 3 April 2016. Web. 26 September 2026. <https://smartdefine.org/ominous/thesaurus/synonyms> |