Meaning & Definition of word "Substantial"

Substantial

/səbˈstænʃəl/

adjective:

  • 1. of considerable importance, size, or worth
    • Example: The foundation received a substantial donation that boosted its projects.
  • 2. having a firm basis in reality and therefore important, meaningful, or considerable
    • Example: There is substantial evidence supporting the claim that climate change is accelerated by human activity.
  • 3. relating to the essence or essential qualities of something
    • Example: The committee made substantial changes to the proposal before voting.

Etymology

From Middle English *substantial*, from Latin *substantialis*, from *substantia*.

Common Phrases and Expressions

substantial amount:

a large quantity of something

substantial difference:

a noticeable or significant difference

substantial basis:

a solid foundation or support for an argument

Related Words

substance:

the real physical matter of which a person or thing consists

substantiate:

to provide evidence to support or prove the truth of something

Slang Meanings of substantial

Meaning: A large amount or degree of something, often used in informal conversation.

Example Sentence: That party was substantial, a lot of people showed up!

Meaning: Substantial profits or gains, often referring to money.

Example Sentence: They made some substantial cash flipping houses.