1.Definition: disposed or willing to conform
"Someone amenable to the instruction of others"
2.Definition: liable to answer to a higher authority
"The president is amenable to the constitutional court"
3.Definition: open to being acted upon in a certain way
"An amenable hospitalization should not result in untimely death", "The tumor was not amenable to surgical treatment"
4.Definition: responsive to suggestions and influences
"An amenable child"