Yes; but you had better not have anything to say to him, for he is not a very good-tempered gentleman.
"Truly," said Monte Cristo, "with your posthorses going at the rate of two leagues an hour, and that absurd law that one traveller shall not pass another without permission, so that an invalid or ill-tempered traveller may detain those who are well and active, it is impossible to move; I escape this annoyance by travelling with my own postilion and horses; do I not, Ali?"
I promise you that to make up for her want of loyalty, I will be most inflexibly severe;" then casting an expressive glance at his betrothed, which seemed to say, "Fear not, for your dear sake my justice shall be tempered with mercy," and receiving a sweet and approving smile in return, Villefort quitted the room.
There are no more uses of "tempered" in the book.
Show samples from other sources
If you had only given me some hint, if you had only broken your word with me a couple of times, if you had been bad-tempered or impatient with me—if you had been a lesser man, maybe I could have taken what I saw you doing.
Harper Lee -- Go Set a Watchman
For the rest of the day, I’m short-tempered and distracted.