noun, noun or participle which takes 'suru', intransitive verb
feeling something is worse than expected; disappointment; letdown
Rare term describing the feeling that something is not as good as one had hoped; often used as a noun or with する to express a sense of letdown.
期待していた料理が心劣りした。
The dish I had been looking forward to was a letdown.
彼の返事に心劣りを感じた。
I felt disappointed by his reply.