Unassuming
Part of speech: adjective
Definition: modest and having no pretensions or ostentation
Example sentence: I believe that a simple and unassuming manner of life is best for everyone, best both for the body and the mind.
Retiring
Part of speech: verb
Definition: To stop working on a permanent basis, usually because of old age or illness.
Part of speech: adjective
Definition: Shy, introverted, liking privacy.About to retire.
Example sentence: The best thing that I did was get myself out of an environment that was toxic to me and to my mental health. That was through retiring from football.