Extent and Quantity

Extent noun - A real or imaginary point beyond which a person or thing cannot go.

Quantity is a synonym for extent in amount topic. In some cases you can use "Quantity" instead a noun "Extent", when it comes to topics like mass, range, magnitude.

Nearby Words: extend, extension

Quantity noun - A considerable amount.

Extent is a synonym for quantity in amount topic. You can use "Extent" instead a noun "Quantity", if it concerns topics such as mass, size, number or amount.

Nearby Words: quantify, quantitative, quantifiable, quantification, quant