This adjective describes importance or a degree large enough to be noticed.

The idea

Use significant before a noun or after a linking verb. It can describe importance or a noticeable amount.

Examples

  • The discovery was significant for medicine.
  • There was a significant rise in prices.
  • The vote marked a significant change in policy.
  • The garden needs a significant amount of water.
  • This detail is significant to the investigation.
  • The team made significant progress last week.

Read-aloud uses a synthetic English voice on your device. Quality and availability vary; it does not assess pronunciation.

Watch out

A significant change need not be beneficial; the word does not say whether it is good or bad.

Try it yourself

  1. Choose the adjective meaning important. The discovery matters greatly to research; it is ___. (significant / trivial)

    Show answer or example answer

    significant

    significant fits because the discovery matters to research.

  2. Choose the adjective for a noticeable fall. Sales fell noticeably; the drop was ___. (significant / tiny)

    Show answer or example answer

    significant

    significant describes the noticeable fall in sales.

  3. Choose what is not necessarily implied. A significant change is not necessarily ___. (bad / noticeable)

    Show answer or example answer

    bad

    bad is not implied: the change could be beneficial.

Use it today

Describe one important event and one noticeable change.