Important catalyst Synonyms

Definitions for Important


  • (adjective) having great meaning or lasting effect
  • (adjective) having great power or influence
  • (adjective) having a feeling of superiority that shows itself in an overbearing attitude

Definitions for Catalyst


  • (noun) (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
  • (noun) something that causes an important event to happen