Key Synonyms – Definition & Another Word for Key

When discussing the term “key,” it’s helpful to understand its various synonyms and meanings. This knowledge can aid in vocabulary diversity and solving crossword clues. Below, we explore different words and definitions for “key.”

Synonyms for Key

  • Crucial
  • Essential
  • Vital
  • Principal
  • Critical

Definition & Meaning for Key

The word “key” can describe something of great importance or a solution to a problem. It originates from Old English ‘cæg’ and often signifies a crucial component in various contexts.

Another Word for Key in a Sentence

When looking for another way to say “key,” one might consider words like “essential.” For example, instead of “key factor,” you could say “essential factor.”

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