Rébellion vs. révolte vs. insurrection vs. soulèvement

These French words 'rébellion', 'révolte', 'insurrection', and 'soulèvement' all relate to acts of defiance and resistance but differ subtly in their usage and connotations.

Rébellion

'Rébellion' refers to an organized resistance or uprising, usually against a government or authority, often implying a degree of planning and duration.
La rébellion contre le roi a duré plusieurs années.
(The rebellion against the king lasted several years.)
Les rebelles ont pris le contrôle de la ville pendant la rébellion.
(The rebels took control of the city during the rebellion.)

Révolte

'Révolte' generally denotes a sudden and more spontaneous act of rebellion or protest, often sparked by immediate grievances.
La hausse des taxes a provoqué une révolte dans les campagnes.
(The tax increase triggered a revolt in the countryside.)
Une révolte des étudiants s'est déclenchée après la promulgation de la nouvelle loi.
(A student revolt broke out after the new law was enacted.)

Insurrection

'Insurrection' refers to a violent uprising against an established authority or government, usually involving armed conflict.
L'insurrection armée a éclaté dans la capitale ce matin.
(The armed insurrection broke out in the capital this morning.)
Les forces d'insurrection ont affronté l'armée nationale.
(The insurgent forces clashed with the national army.)

Soulèvement

'Soulèvement' describes a large-scale general uprising or mass protest against oppression or injustice, which may or may not be violent.
Le soulèvement populaire a conduit à la chute du gouvernement.
(The popular uprising led to the fall of the government.)
Un soulèvement massif s'est produit en réaction aux mauvaises conditions de travail.
(A massive uprising occurred in reaction to poor working conditions.)

Summary

'Rébellion', 'révolte', 'insurrection', and 'soulèvement' all describe forms of resistance but vary in their spontaneity, scale, and degree of violence. 'Rébellion' and 'insurrection' imply a more sustained and organized effort, while 'révolte' and 'soulèvement' can be more spontaneous with 'révolte' being more immediate and localised and 'soulèvement' indicating broader participation.