na-adjective, noun
within one's means; appropriate to one's station
Used to describe actions, possessions, or lifestyles that match one's social standing, income, or ability. Often carries a nuance of knowing one's place and not overreaching.
分相応な生活を心がけている。
I try to live within my means.
彼は分相応の車に乗っている。
He drives a car that suits his station.