Another Word For Catalyst

Meaning

The word "catalyst" refers to a substance or an agent that speeds up a chemical reaction without being consumed or changed in the process. In a broader sense, it can also mean something that provokes or speeds up significant change or action in a situation. For example, in social contexts, a key event or person might be considered a catalyst for change, prompting others to act.

Synonyms

• Accelerant
• Stimulus
• Spark
• Trigger
• Incitement
• Impetus
• Provocation

Antonyms

• Inhibitor
• Obstacle
• Restraint
• Deterrent

Etymology

The word "catalyst" is derived from the Greek word "katalusis," meaning "dissolution" or "a loosening." It entered the English language in the early 20th century, through the field of chemistry, to describe substances that facilitate reactions.

Examples of Use

1. The introduction of new technology acted as a catalyst for the company's rapid growth.
2. The protest served as a catalyst for social change in the community.
3. In chemistry class, we learned how a catalyst can speed up the reaction between hydrogen and oxygen.
4. Her inspiring speech became a catalyst for many to volunteer in local charities.