Matter vs Substance

When to use each in English, with meaning, register, and examples.

Matter

Top 1,000 (very common)A2noun

Substance

Top 2,000 (common)B1noun
Most common: Matter
 MatterSubstance
Pronunciation🇬🇧 /["/ˈmætə(r)/"]/🇺🇸 /["/ˈmætər/"]/🇬🇧 /["/ˈsʌbstəns/"]/🇺🇸 /["/ˈsʌbstəns/"]/
MeaningA subject or issue that needs to be discussed or considered.A material or matter that has weight and takes up space.
ExampleDoes it really matter what others think of you?The primary substance in the recipe is flour.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA2B1
Part of speechnounnoun
Collocationsimportant, pressing, serious, bring up, broach, raise, be related to, pertain to, relate to, in a/​the matter, on a/​the matter, matter for, the crux of the matter, the heart of the matter, let the matter drop, complicate, confuse, make worse, solid, organic, vegetable, solid, organic, vegetableaddictive, cancer-causing, carcinogenic, use, abuse, contain, use, abuse, real, added, have, add, give something, in substance, of substance, with substance, real, added, have, add, give something, in substance, of substance, with substance, real, added, have, add, give something, in substance, of substance, with substance
Antonymstrifle, insignificanceabsence, lack
Common mistakesConfusing 'matter' with 'material' — they have different meanings., Using 'mattered' instead of 'matter' in present tense situations., Overusing 'matter' in every situation — it’s better for specific contexts.Confused with 'substantial', which refers to importance or size., Omitting 'of' when using 'substance' in phrases., Using 'substance' to describe abstract ideas without qualifiers.
Usage notesUsed when something is important or relevant to someone. More common in informal contexts when discussing personal feelings or opinions. Avoid using it in very formal writing.Used in both scientific and everyday contexts to refer to physical materials or essential qualities. It’s not typically used in very informal speech.

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Matter

Frequently asked questions: Matter vs Substance

What's the difference between Matter and Substance?

Matter: A subject or issue that needs to be discussed or considered. Substance: A material or matter that has weight and takes up space.

Which is more common: Matter and Substance?

Matter is the most common in everyday English.

Which is more advanced: Matter and Substance?

Substance is the highest level, at B1, on the CEFR scale.

Are Matter and Substance the same CEFR level?

Matter: A2, Substance: B1 on the CEFR scale.

What part of speech are Matter and Substance?

Matter: noun, Substance: noun.

Can you show an example of each?

Matter: Does it really matter what others think of you? Substance: The primary substance in the recipe is flour.

Can I use Matter and Substance interchangeably?

Not always. Matter and Substance are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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