馴染なじむ

1. 1to become familiar with ; to get used to ; to become accustomed to ; to adapt oneself to ; to become attached to ; to become friendly with Translated by Jiyomi
2. 2to come to fit ; to go (well) with ; to suit ; to match ; to harmonize (with) ; to blend in (with) ; to agree with (e.g. one's skin)

JMdict entry 1459820 · frequency rank 50. Source and licence.