noun
sense of belonging; feeling of belonging
Refers to the psychological feeling of being accepted as a member of a group, community, or place.
新しい職場で帰属感を得るには時間がかかる。
It takes time to gain a sense of belonging in a new workplace.
地域社会への帰属感が薄れている。
The sense of belonging to the local community is fading.
一体感 is a feeling of unity or togetherness with others, often in a shared activity, whereas 帰属感 is specifically about belonging to a group.
Compound of 帰属 (kizoku, 'belonging to; attribution') and 感 (kan, 'feeling; sense').