a. rare. [f. TEMPER sb. + -LESS.] Having no moderation of temper.
a. 1618. Sylvester, Panaretus, 1374. So swelling proud; so surly-browd the while; So temper-lesse.
1893. F. M. Crawford, Pietro Ghisleri, v. 68. They [are] ultimately sent home more or less penniless, quite temperless, and perhaps permanently disgusted with one another and with married life.