This is the 3556th most frequent Japanese word.
親和
Affinity; harmony; rapport.
The word 親和性 refers to 'affinity' or 'harmony,' indicating the compatibility and positive relations among the group members.
このグループのメンバー間には強い親和性があることが明らかになった。
It became apparent that there is a strong affinity among the members of this group.
Here, 親和性 represents 'compatibility,' highlighting the ability of the software to work well with other systems.
このソフトウェアは他のプログラムと高い親和性を持っています。
This software possesses high compatibility with other programs.
In this context, 親和 is used to mean 'harmony' or 'rapport,' emphasizing the importance of building a positive relationship with students.