seditionary

Etymology

From sedition + -ary.

seditionary means Constituting or relating to sedition. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

adj

Constituting or relating to sedition.

noun

An inciter or promoter of sedition; a seditionist.“They believed the Americans to be traitors and seditionaries, ungrateful for the benefits that had accrued to them and unwilling to pay a fair contribution to the expenses of empire.”