Crossword puzzle clue "pleasant but also painful"

Pleasant but also painful

Besties who also literally hate each other's guts but we're besties but we hate each other so much it hurts sometimes

Do a painful but necessary thing

"This isn't very pleasant, but ..."

Passé but pleasant

Édith ___ (role for Marion Cotillard)(and also singer of the trigger song in "Inception," which Cotillard also starred in)(you just got incepted)

Nickname for Capote that was also the title of a play about him and also the first three letters of his name! Amazing stuff

Don't judge a book by its cover, but also...