Influenceableadjective
Capable of being influenced
Influentialadjective
Having or exerting influence.
Influentialnoun
A person who has influence
Influentialadjective
Exerting or possessing influence or power; potent; efficacious; effective; strong; having authority or ascendency; as, an influential man, station, argument, etc.
Influentialadjective
having or exercising influence or power;