excuse
excuse is a valid 6-letter word worth 15 points in Scrabble and 17 points in Words with Friends.
What does excuse mean?
A defense of some offensive behavior or some failure to keep a promise etc.
“he kept finding excuses to stay”
A poor example.
“a poor excuse for an automobile”
A note explaining an absence.
“he had to get his mother to write an excuse for him”
Excuse, overlook, or make allowances for; be lenient with.
“excuse someone's behavior”
Ask for permission to be released from an engagement.
Serve as a reason or cause or justification of.
“Your need to sleep late does not excuse your late arrival at work”
Accept an excuse for.
“Please excuse my dirty hands”
Grant exemption or release to.
“Please excuse me from this class”
Defend, explain, clear away, or make excuses for by reasoning.