Find Synonyms

extrapolation Synonyms

Another word for extrapolation

Choosing another word for extrapolation depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
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• noun (Context 1)

The action or process of estimating, predicting, or concluding something unknown by assuming that existing trends or known facts will continue or remain applicable.

Usage Example

"The economist's forecast for next decade's housing market was a logical projection from current demographic trends."

Strongest
projection
Strong
inference
deduction
prediction
estimation
conjecture

• noun (Context 2)

In mathematics and statistics, the estimation of a value of a variable or function outside the tabulated or observed range of data.

Usage Example

"Linear projection beyond the measured temperature range produced unreliable results because the material changed phase."

Strong
projection
approximation

Opposites of extrapolation

The opposite of extrapolation shifts depending on context. Common opposites include:

interpolation
See all opposites of extrapolation

• Nearby Words

extraordinariness
extraordinary
extrapolate
extrapolation
extrasensory
extraterrestrial
extravagance

Cite this Entry

Wordmom. (2026). Synonyms for Extrapolation. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/extrapolation
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