Thermidorian

Etymology
From, after French.

Noun

 * 1)  Someone who took part in, or supported, the overthrow of  on the 9th  (27 July) 1794.

Adjective

 * 1)  Pertaining to such people (in French history).
 * 2) Designating a relatively  reaction to a.
 * 1) Designating a relatively  reaction to a.