causal

/'kɔ:zəl/
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causal

A scientist draws a causal diagram on a whiteboard.

Definition

Adjective: 1. Relating to or acting as a cause: Describes something that involves, constitutes, or indicates a cause. It pertains to the relationship where one event (the cause) brings about another event (the effect). 2. Expressing or indicating cause: Used in grammar and logic to denote a word, clause, or relationship that explains the reason why something happens.

Usage

The word "causal" is primarily used as an adjective to modify nouns, describing a connection of cause and effect. It is common in academic, scientific, philosophical, and everyday analytical writing.

Examples
  • Researchers found a causal link between smoking and lung disease.
  • The study aimed to determine whether the correlation was causal or merely coincidental.
  • In the sentence "He stayed home he was sick," the word "because" introduces a causal clause.
  • Philosophers have long debated the nature of causal necessity.
Advanced Usage
  • Causal mechanism: The specific process or pathway through which a cause produces an effect.
    • Scientists are still investigating the causal mechanism behind the drug's side effects.
  • Causal inference: The process of drawing a conclusion about a causal connection based on the conditions of the occurrence of an effect.
    • Making causal inferences from observational data can be challenging.
Variants and Related Words
  • Causality (n): The relationship between cause and effect; the principle that everything has a cause.
  • Causation (n): The action of causing something; the relationship between cause and effect.
  • Causative (adj): Acting as a cause; producing an effect. (Often used in grammar, e.g., a verb like "make" or "let").
  • Causally (adv): In a way that relates to cause and effect.
    • The two variables are causally related.
Synonyms
  • Causative
  • Determinative
  • Influential (in a causing context)
Antonyms
  • Noncausal
  • Unrelated
  • Coincidental
Related Phrases and Idioms
  • Causal chain: A sequence of events where each is the cause of the next.
    • The accident was the result of a long causal chain of errors.
  • Causal factor: An element that contributes to a cause.
    • Poor maintenance was a key causal factor in the machine's failure.
causal

A scientist draws a causal diagram on a whiteboard.

Adjective
  1. involving or constituting a cause; causing
    • a causal relationship between scarcity and higher prices