Definition of "Thermidorian"
(history) Someone who took part in, or supported, the overthrow of Robespierre on the 9th Thermidor (27 July) 1794.
Quotations
By then, the Thermidorians’ sights were already trained on a further target, namely, ‘the Four’, as they became known: Billaud-Varenne, Collot d'Herbois and Barère from the old CPS and Vadier from the CGS.
2002, Colin Jones, The Great Nation, Penguin, published 2003, page 501
adjective
comparative more Thermidorian, superlative most Thermidorian