The Collaborative International Dictionary of English v.0.48:
Insurrectional \In`sur*rec"tion*al\, a. [Cf. F. insurrectionnel.] Pertaining to insurrection; consisting in insurrection. [1913 Webster]WordNet (r) 3.0 (2006):
insurrectional adj 1: of or relating to or given to insurrection [syn: insurrectional, insurrectionary]