anarchy anxiety confusion controversy crisis discontent discord dissension insurrection protest rebellion strife tension trouble tumult turmoil uproar altercation annoyance bickering bother chagrin change contention debate disaffection disease disquiet dissatisfaction distress dither ennui grief irritation malaise moodiness mortification perplexity perturbation quarrel restlessness sedition sorrow tizzy unease uneasiness upset vexation worry