To look inward and think carefully about something
Renovate and redecorate (something, especially a building)
To search out, discover, and bring to light through persistent and determined investigation
VERB
Assuage - To make (an unpleasant feeling) less intense
When Sam saw that Frank looked sad because his dog Spot had died, Sam tried to assuage his feelings by saying that Spot had had a very good life while he was alive.