I have read with much distaste his indelicate verses against old women and witches; nor do I see any merit in telling his friend Maecenas that if he will but rank him in the choir of lyric poets, his lofty head shall touch the stars.
There are no more uses of "indelicate" in the book.
Show samples from other sources
I finally made it to the landing and, with one final indelicate grunt, pulled the trunk onto it after me.
Ransom Riggs -- Miss Peregrine’s Home for Peculiar Children
It may be indelicate of me to mention it, but I seem to have been equipped at birth with the equivalent of an echo chamber in my stomach regions.