Crossword clue: a relation between things or events (as in the case of one causing the other or sharing features with it)

The most common answer is connectedness (13 letters).

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

connectedness 13 letters wn-def

a relation between things or events (as in the case of one causing the other or sharing features with it)

connection 10 letters wn-def

a relation between things or events (as in the case of one causing the other or sharing features with it)