Deduction and Reduction

Deduction

Deduction noun - Something that is or may be subtracted.
Usage example: contestants get a deduction from their scores for every incorrect guess

Reduction is a synonym for deduction in discount topic. In some cases you can use "Reduction" instead a noun "Deduction", when it comes to topics like subtraction, increase, loss, something subtracted. popular alternative

Reduction

Reduction noun - Something that is or may be subtracted.
Usage example: there was a sizable reduction in her weekly pay when she decided to buy health insurance

Deduction is a synonym for reduction in discount topic. You can use "Deduction" instead a noun "Reduction", if it concerns topics such as increase, loss. popular alternative

Nearby Words: reduce, reducing, reductive, reductionist

How words are described

physical physical deduction physical reduction
standard standard deduction standard reduction
small small deduction small reduction
massive massive deduction massive reduction
Other adjectives: serious, slight, insane.
Cite this Source
Reduction and Deduction. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/deduction/reduction
Deduction & Reduction. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/deduction/reduction>.
Reduction or Deduction. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/deduction/reduction.
Google Ngram Viewer shows how "deduction" and "reduction" have occurred on timeline