- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
53 entries under devastating topic. ×
| extravagant(adjective, disastrous) | |
| fell(adjective, unpleasant, grim, harmful, injurious) | |
| immoderate(adjective, severe, harsh, intense, extravagant) | |
| lethiferous(adjective, harmful, injurious, damaging, deadly) | |
| mortal(adjective, bad, evil, harmful, injurious) | |
| pestiferous(adjective, bad, evil, harmful, injurious) | |
| pestilential(adjective, evil, wicked, harmful, injurious) | |
| slaughterous(adjective, grim, harmful, injurious, damaging) | |
| venomous(adjective, bad, evil, harmful, injurious) | |
| depleting(adjective, disastrous) | |
| draining(adjective, disastrous) | |
| feller(injurious, deadly, fatal) | |
| impoverishing(adjective, disastrous) |
For more, visit
Ruinous on
Power Thesaurus
| APA | Smart Define. (2016). ruinous thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ruinous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "ruinous thesaurus" https://smartdefine.org/ruinous/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, ruinous thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ruinous/thesaurus/synonyms>. |
| MLA | Smart Define. "ruinous thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/ruinous/thesaurus/synonyms> |