What context can I use each word in?
Learn when and how to use these words with these examples!
considerable
Example
The company has made considerable progress in the last quarter. [considerable: adjective]
Example
She spent a considerable amount of time researching the topic. [considerable: adverb]
substantial
Example
The project requires a substantial amount of funding. [substantial: adjective]
Example
He received a substantial raise after his promotion. [substantial: adjective]
Good things to know
Which word is more common?
Substantial is less common than considerable in everyday language, but it is still a widely used word in formal contexts.
What’s the difference in the tone of formality between considerable and substantial?
Substantial is more formal than considerable and is often used in academic or professional writing. Considerable is more versatile and can be used in both formal and informal contexts.