What is the meaning of Amenable?

Willing to respond to persuasion or suggestions.

Willing to comply; easily led.

Liable to be brought to account, to a charge or claim; responsible; accountable; answerable.

Liable to the legal authority of (something).

Being a locally compact topological group carrying a kind of averaging operation on bounded functions that is invariant under translation by group elements.

Source: wiktionary.org