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What is the opposite of “inconsiderable”?

What is the antonym of “inconsiderable”?

The antonym of inconsiderable is significant, considerable, and substantial. The antonyms significant, considerable, and substantial convey a positive or important meaning. It implies a large amount, size, or importance.

Brief Definitions of the Antonym(s)

Learn when and how to use these words with these examples!

Important or meaningful; having a noticeable effect or impact.


The new policy had a significant impact on the company's profits.

Large in size, amount, or extent; worthy of attention or respect.


The project required a considerable amount of time and effort to complete.

Large in amount, size, or importance; having real value or significance.


The company offered him a substantial raise to keep him from leaving.

How are these antonyms different from each other?

  • 1Significant emphasizes the importance or impact of something.
  • 2Considerable emphasizes the size or amount of something.
  • 3Substantial emphasizes the value or significance of something.

Good things to know

  • 1Business: Use significant, considerable, and substantial to describe financial gains or losses.
  • 2Academic Writing: Incorporate these antonyms in research papers to emphasize the importance of findings.
  • 3Personal Life: Utilize these antonyms in conversations to describe the size or value of personal achievements.

Remember this!

The antonyms have distinct nuances: Significant emphasizes importance, considerable emphasizes size, and substantial emphasizes value. Use these words in business to describe financial gains or losses, in academic writing to emphasize the importance of findings, and in personal life to describe the size or value of personal achievements.

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