In this Ask Hyojin episode, Hyojin explains two word; 어루만지다 and 안쓰럽다.
If you are a Super Junior fan, you might have heard of these two words from their song "In my dream."
Vocabulary and sample sentences introduced in this video :
어루만지다
안쓰럽다
아, 정말 안쓰럽다.