Specular
Part of speech: adjective
Definition: Having or relating to the qualities of a mirror.
Reflective
Part of speech: adjective
Definition: Something which reflects, or redirects back to the source.Thinking back on the past.
Example sentence: It is a curious thing: man, the centre and creator of all science, is the only object which our science has not yet succeeded in including in a homogeneous representation of the universe. We know the history of his bones, but no ordered place has yet been found in nature for his reflective intelligence.