WordHive Learning Dictionary

Substance

noun

a kind of material or matter.

9 letters 2 syllables

What does Substance mean?

a kind of material or matter.

Dictionary definition

A kind of material or matter that has its own properties.

Example sentences

Substance in a sentence

easy

Water is a substance we use every day.

medium

The science test asked students to describe the substance by its color and texture.

hard

A substance can change form when it freezes, melts, or mixes with another material.

Writing practice

Ready to write your own? Study the examples, then practice substance in a sentence with Sentence Builder checklist feedback.

Quick practice
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Practice the meaning of Substance

Answer three quick questions about its meaning and related words.

Practice 1

What does substance mean?

Practice 2

Which word is closest in meaning to substance?

Practice 3

Which word is a useful contrast for substance?

Pronunciation coach
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Substance

Voice settings
Sounds like

sub · stuhns · strongest beat: sub

Synonyms

Words like Substance

materialUse for what something is made of.
matterUse in science for anything that has mass and takes up space.
compoundUse for a substance made from different elements chemically joined.
Antonyms

Opposite words

emptinessA contrast because it is not material matter.
nothingA simple contrast with substance.
vacuumUse for space with little or no matter.
Synonym practice

Want to practice substance synonyms in context? Try a Synonym Search question like "The lab label named each chemical in the jar," then compare close word choices. Practice substance synonyms.

Word family

Substance word family

Base word

substance

noun

substances

More than one kind of material or matter.

adjective

substantial

Large, strong, or important in amount or meaning.

Related words
Student support

Understand Substance

Hint for students

a kind of material or matter.

Common mix-up

Substance is not the same as emptiness. Substance means a kind of material or matter.

Try it in class or at home

Read this model sentence: The science test asked students to describe the substance by its color and texture. Clue words: science, test, asked. Underline clue words that show why substance fits instead of emptiness. Now write one new sentence that shows substance without using the word substance. Ask: Does my sentence clearly show substance?

Teacher prompt

Ask students to explain this model sentence: "The science test asked students to describe the substance by its color and texture." Why does substance fit better than emptiness?