Sentence:  He walks around and tries to pluck a flower on the ground. david exclaims, “Holy shit, this is <WSD>unreal</WSD>! i can feel the flower, the heat from the sun, and i can even hear the wind! The smells are so vibrant! How could i possibly be smelling flowers? 
Meaning of the word marked with <WSD> tags:  unbelievable, incredible, fantastic