1.
relevance; relatedness; connection
The quality or degree of being connected or pertinent to something. Used in formal, academic, and legal contexts to describe the logical or factual connection between things.
Formed from 関連 (relation, connection) + 性 (nature, quality). While 関連 simply indicates a connection exists, 関連性 emphasizes the degree or quality of that connection.
Common collocations
- 関連性がある: to be relevant/connected
- 関連性が高い/低い: highly/poorly relevant
- 関連性を示す: to show relevance
- 関連性を否定する: to deny a connection
- 関連性が認められる: relevance is acknowledged