Disappointment
dɪsəˈpɔɪntm(ə)nt/
noun
sadness or displeasure caused by the non-fulfilment of one's hopes or expectations.
How do you define disappointment into your perception?
I ran 27 kilometers before I fell over & hurt myself, that was disappointing, would have been happier if I had made the big 30 prior to falling over.
Not my word.
My word is transubstantiation