Key synonyms | adjectives

Synonyms for Key as an Adjective

• fundamental

  essential, property
• principal

  essential, main
• chief

  essential, main
• central

  principal, main
• primary

  fundamental, property
• main

  essential, principal
• leading

  essential, main
• cardinal

  property, important
• major

  principal, main
• basic

  property, crucial
• crucial
• pivotal

  important, crucial
• vital

  crucial
• essential

  fundamental, property
• indispensable

  crucial
• important

  crucial
• dominant

  major, fundamental
• prime

  important, fundamental
• critical
• primal
• first

  important, supreme
• paramount

  important
• decisive
• necessary
• master

  principal, fundamental
• capital
• significant
• foremost
• lead

  answer
• elementary
• predominant

  major
• overriding

  major
• name
• core

  principal, answer
• premier
• material
• big
• basal
• root

  answer, basic
• grand
• underlying
• elemental
• staple
• supreme
• momentous
• weighty
• consequential
• substantial
• number one
• base