circumspect (adj)
Careful to look at all possibilities before acting; cautious; aware of consequences.
inspect (v)
to look at carefully on search of flaws
introspection (n)
the act of looking at one's own thoughts and feelings
perspective (n)
one way of looking at things
respect (v)
to look up to someone; to show honor
retrospective (adj)
looking back on past things
spectacles (n)
glasses that help someone see better
spectacle (n)
something displayed for the public to see
spectator (n)
a person who watches something, such as a sporting event
speculate (v)
to look at and think about something form different points of view