causal relationship

One thing causes another

A causal relationship exists when one thing directly produces or influences another—when A causes B rather than merely coinciding with it.

The phrase appears frequently in scientific, legal, and philosophical contexts where distinguishing genuine cause from correlation matters: The study established a causal relationship between smoking and lung cancer.

Proving causation typically requires more than showing two things occur together.

Related

chain · chain reaction · domino · domino effect · ripple · ripple effect · butterfly effect · knock on · influence · impact · connection · dependency · antecedent · result · therefore · if then · spark · catalyst

Opposites
causation vs. non-causation

causal relationshipcorrelation

Statistical relationship measure

coincidence · covariation · concomitance · co-occurrence · association

connection type

causal relationshipindependence

Freedom from external control

unrelatedness · disconnection

determinism vs. randomness

causal relationshiprandom chance

Uncontrolled probability

happenstance · accident · randomness · chance occurrence · fluke

Family

causal, cause, caused, causes, causing, causation, causative, because, accuse

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Abstract · Rated G