## The Opposite(Antonym) of “measure”

The antonyms of **measure** are **guess**, **estimate**, and **approximation**. These antonyms convey the idea of an uncertain or imprecise calculation or evaluation.

### Explore all Antonyms of “measure”

## Definitions and Examples of guess, estimate, approximation

Learn when and how to use these words with these examples!

To form an opinion or estimate about something without sufficient information or knowledge.

Example

I can only **guess** how much money he spent on that car.

To make a rough calculation or judgment about the value, size, or cost of something based on available information.

Example

The contractor **estimated** that the construction of the house would take six months.

An imprecise or rough calculation or measurement that is not exact or accurate.

Example

The scientist's **approximation** of the distance between the two planets was off by several million miles.

## Key Differences: guess vs estimate vs approximation

- 1
**Guess**implies a lack of information or knowledge, while**estimate**implies a rough calculation based on available information. - 2
**Approximation**is a noun that describes an imprecise or rough calculation or measurement, while**estimate**is a verb that describes the act of making such a calculation.

## Effective Usage of guess, estimate, approximation

- 1Mathematics: Use
**measure**to describe precise calculations or evaluations, and use**guess**,**estimate**, or**approximation**to describe imprecise or rough ones. - 2Daily Life: Use
**guess**or**estimate**when you don't have enough information to make a precise calculation or evaluation. - 3Science: Use
**approximation**to describe imprecise measurements or calculations in scientific experiments.

Remember this!

The antonyms of **measure** are **guess**, **estimate**, and **approximation**. Use **measure** to describe precise calculations or evaluations, and use **guess**, **estimate**, or **approximation** to describe imprecise or rough ones. Use **guess** or **estimate** in daily life when you don't have enough information to make a precise calculation or evaluation, and use **approximation** in science to describe imprecise measurements or calculations in scientific experiments.