I recognised his decisive nose, more remarkable for character than beauty; his full nostrils, denoting, I thought, choler; his grim mouth, chin, and jaw — yes, all three were very grim, and no mistake.
There are no more uses of "choleric" in the book.
Show samples from other sources
A choleric cop blew his top.
Gordon was a man by nature ill-suited to be a schoolmaster: he was impatient and choleric.