Find Antonyms

reduction Antonyms

Opposite of reduction

Because the opposite of reduction shifts with each meaning, the 10 antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
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• noun (Context 1)

The action or fact of making a specified thing smaller or less in amount, degree, or size, or the amount by which something is lessened.

Usage Example

"The new solar panels resulted in a significant increase in the household's monthly electricity bill."

Strongest
increase
expansion
growth
Strong
rise
addition
enlargement
augmentation
escalation

• noun (Context 2)

A chemical reaction that involves the gaining of electrons by one of the atoms involved in the reaction between two chemicals, often accompanied by the loss of oxygen.

Usage Example

"In the smelting furnace, iron ore undergoes chemical oxidation to yield pure metallic iron."

Strongest
oxidation

• noun (Context 3)

The medical procedure of restoring a fractured bone or dislocated joint to its proper anatomical alignment.

Usage Example

"The orthopedic specialist performed a closed dislocation on the patient's dislocated shoulder."

Strong
dislocation

Similar words to reduction

Words similar to reduction shift depending on context. Common synonyms include:

decrease
cut
discount
decline
drop
cutback
realignment
deduction
See all synonyms of reduction

• Nearby Words

reduce
reducer
reducible
reduction
reductive
reductively
redundancy

Cite this Entry

Wordmom. (2026). Antonyms for Reduction. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/reduction
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