Amenable
Part of speech: adjective
Definition: Willing to respond to persuasion or suggestions. Willing to comply with; agreeable.
Example sentence: Language is one component of the human cognitive capacity which happens to be fairly amenable to enquiry. So we know a good deal about that.
Responsive
Part of speech: adjective
Definition: Answering, replying or responding.Able to receive and respond to external stimuli.Using antiphons; antiphonal.Susceptible to the feelings of others.
Example sentence: In many... cases, of course, the Arab Spring has brought about instability rather than greater stability. And rather than bringing about government that is more representative and more responsive to the people, you're seeing, frankly, the opposite, or you're seeing all-out war.