(v) to look at something carefully in search of flaws

(n) the act of looking into one’s own 

thoughts and feelings

(n) one way of looking at things

(v) to look up to someone; to show honor

(adj)  looking back at past things

(n) something displayed for the public to see

 (n) glasses that help someone see better

(n) a person who watches something, such 

as a sporting event

(v) to look at and think about something from 

different points of view