Approximation and Overestimation

Approximation noun - An approximate calculation of quantity or degree or worth.

Overestimation and approximation are semantically related. In some cases you can replace term "Overestimation" with "Approximation", this nouns are similar.

Nearby Words: approximate, approximately, approximative, approximating, approximated

Overestimation noun - A calculation that results in an estimate that is too high.

Approximation and overestimation are semantically related. Sometimes you can use "Approximation" instead a noun "Overestimation".