apologizer

/əˈpɑlədʒaɪzər/
noun
  1. A person who apologizes, especially frequently or habitually.
    • As an apologizer, she found it hard to stand up for herself.
    • The apologizer in the group always tries to smooth over arguments.
    • He is a constant apologizer, even for things that aren't his fault.
Synonyms
What does "apologizer" mean? | whatsthatwordmean | whatsthatwordmean