Impressible.
Based on subjective reactions or feelings; not systematically researched or arrived at.
Based on impression rather than reason or fact; based on trying to impress somebody rather than trying for accuracy.
Pertaining to or characterized by impressionism.
Intensely vivid.
Produced or effected by force; not spontaneous; unnatural.
Involving extreme force or motion.
Involving physical conflict.
Likely to use physical force.