The Collaborative International Dictionary
Apologizer
Apologizer \A*pol"o*gi`zer\, n. One who makes an apology; an apologist.
Wiktionary
apologizer
n. agent noun of apologize: one who apologizes.
Usage examples of "apologizer".
Because of Carol, and because he did owe Lilly _something_, he himself had been cast in the role of apologizer and explainer.