Firstly it doesn't even make much sense and secondly if it did it would be a metaphor. Better examples would be "he is a lion on the football pitch". A metaphor says that something is something even though it's not true. It just describes the way something is. Does this help at all?
this is as hard as a diamond.
No, the compound word 'blue-eyed' is an adjective, a word used to describe a noun.Example: Her dog was a blue-eyed husky. (the adjective 'blue-eyed' describes the noun 'husky', a breed of dog)
i believe it's a metaphor!
The Hearts and the Spades
That dog can hunt is a metaphor for He is good at something
Chris Brown's dog is named Diamond.
The dog's bark was a piercing siren in the quiet night.
courage
No they are a band.
Not sure :-) Hope I helped!
Hnnnkybkubghj
Be more specific please.