'instigative' definitions:

Definition of 'instigative'

From: WordNet
adjective
Arousing to action or rebellion [syn: incendiary, incitive, inflammatory, instigative, rabble- rousing, seditious]

Definition of 'instigative'

From: GCIDE
  • instigative \instigative\ adj. arousing to action or rebellion.
  • Syn: incendiary, incitive, inflammatory, rabble-rousing, seditious. [WordNet 1.5]