reflexion
reflexion - noun
the phenomenon of a propagating wave (light or sound) being thrown back from a surface
expression without words
a remark expressing careful consideration
a calm, lengthy, intent consideration
the ability to reflect beams or rays
a likeness in which left and right are reversed
the image of something as reflected by a mirror (or other reflective material)
reflexion - thesaurus
contemplation
expression
manifestation
musing
observation
reflection
reflectivity
rumination
thoughtfulness