Substance

The property of holding together and retaining its shape

Considerable capital (wealth or income)

Synonyms

Means

Type of

Capital

The idea that is intended

What a communication that is about something is about

The choicest or most essential or most vital part of some idea or experience

A particular kind or species of matter with uniform properties

Material of a particular kind or constitution

Examples

The immune response recognizes invading substances

The real physical matter of which a person or thing consists