1. Turbulence
2. Disruption
3. Disturbance
4. Cataclysm
5. Commotion
6. Shaking
7. Earthquake
8. Unrest
9. Agitation
10. Convulsion
11. Flux
12. Flurry
13. Disarray
14. Uproar
15. Turmoil
16. Confusion
17. Tumult
18. Disorder
19. Rupture
20. Distress
21. Fracas
22. Storm
23. Flutter
24. Ferment
25. Frenzy
26. Upheaval
27. Revolt
28. Paroxysm
29. Unbalance
30. Quake

Searching for synonyms for the word “upheaval” can be a challenge. Whether you are writing an essay, completing a research project or simply wanting to expand your vocabulary, finding the best ideas and other words for “upheaval” can be a daunting task. Fortunately, there is a wide variety of synonyms for this word that can help you express yourself more clearly. Turbulence, disruption, disturbance, cataclysm, commotion, shaking, earthquake, unrest, agitation, convulsion, flux, flurry, disarray, uproar, turmoil, confusion, tumult, disorder, rupture, distress, fracas, storm, flutter, ferment, frenzy, revolt, paroxysm, unbalance, and quake are all synonyms for “upheaval”.