subversive
sub·ver·sive
noun
1.
a radical supporter of political or social revolution
adjective
1.
in opposition to a civil authority or government
Origin
See subvert and -ive.
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.