What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

What is the difference between decrease and increase?

decrease | increase | Antonyms |

Increase is a antonym of decrease.



In transitive terms the difference between decrease and increase

is that decrease is to make (a quantity) smaller while increase is to make (a quantity) larger.

In knitting terms the difference between decrease and increase

is that decrease is a reduction in the number of stitches, usually accomplished by suspending the stitch to be decreased from another existing stitch or by knitting it together with another stitch. See Decrease (knitting) while increase is the creation of one or more new stitches; see Increase (knitting).

As verbs the difference between decrease and increase

is that decrease is of a quantity, to become smaller while increase is to become larger.

As nouns the difference between decrease and increase

is that decrease is an amount by which a quantity is decreased while increase is an amount by which a quantity is increased.

decrease

English

Verb

(decreas)
  • Of a quantity, to become smaller.
  • To make (a quantity) smaller.
  • Synonyms

    * (become smaller) drop, fall, go down, plummet (rapidly), plunge (rapidly), reduce, shrink, sink * (make smaller) abate, cut, decrement, lower, reduce

    Antonyms

    * (become larger) go up, grow, increase, rise, soar (rapidly), shoot up (rapidly) * (make larger) increase, increment, raise, up (informal)

    Noun

    (en noun)
  • An amount by which a quantity is decreased.
  • (knitting) A reduction in the number of stitches, usually accomplished by suspending the stitch to be decreased from another existing stitch or by knitting it together with another stitch. See .
  • Synonyms

    * (amount by which a quantity is decreased) cut, decrement, drop, fall, loss, lowering, reduction, shrinkage

    Antonyms

    * (amount by which a quantity is decreased) gain, increase, increment, raise , rise

    increase

    English

    Alternative forms

    * encrease

    Verb

    (increas)
  • (of a quantity) To become larger.
  • * Bible, Genesis vii. 17
  • The waters increased and bare up the ark.
  • * Shakespeare
  • The heavens forbid / But that our loves and comforts should increase , / Even as our days do grow!
  • To make (a quantity) larger.
  • * {{quote-magazine, year=2013, month=July-August, author= Fenella Saunders, magazine=(American Scientist)
  • , title= Tiny Lenses See the Big Picture , passage=The single-imaging optic of the mammalian eye offers some distinct visual advantages. Such lenses can take in photons from a wide range of angles, increasing light sensitivity. They also have high spatial resolution, resolving incoming images in minute detail.}}
  • To multiply by the production of young; to be fertile, fruitful, or prolific.
  • * Sir M. Hale
  • Fishes are more numerous of increasing than beasts or birds, as appears by their numerous spawn.
  • (astronomy) To become more nearly full; to show more of the surface; to wax.
  • The Moon increases .

    Synonyms

    * (become larger) go up, grow, rise, soar (rapidly), shoot up (rapidly) * (make larger) increment, raise, (informal) up

    Antonyms

    * (become larger) decrease, drop, fall, go down, plummet (rapidly), plunge (rapidly), reduce, shrink, sink * (make larger) cut, decrease, decrement, lower, reduce

    Derived terms

    * increasable

    Noun

    (en noun)
  • An amount by which a quantity is increased.
  • * {{quote-magazine, year=2013, month=July-August, author= Philip J. Bushnell
  • , magazine=(American Scientist), title= Solvents, Ethanol, Car Crashes & Tolerance , passage=Surprisingly, this analysis revealed that acute exposure to solvent vapors at concentrations below those associated with long-term effects appears to increase the risk of a fatal automobile accident. Furthermore, this increase in risk is comparable to the risk of death from leukemia after long-term exposure to benzene, another solvent, which has the well-known property of causing this type of cancer.}}
  • For a quantity, the act or process of becoming larger
  • (knitting) The creation of one or more new stitches; see .
  • Synonyms

    * (amount by which a quantity is increased) gain, increment, raise, rise

    Antonyms

    * (amount by which a quantity is increased) cut, decrease, decrement, drop, fall, loss, lowering, reduction, shrinkage