As nouns the difference between might and courage
is that
might is power, strength, force or influence held by a person or group while
courage is the quality of a confident character not to be afraid or intimidated easily but without being incautious or inconsiderate.
As verbs the difference between might and courage
is that
might is used to indicate conditional or possible actions while
courage is to encourage.
As an adjective might
is mighty; powerful; possible.