EN

Synonyms for augment

Most common

add increase enhance amplify extend strengthen enlarge magnify

Definitions

  1. v. 1

    To increase; to make larger or supplement.

    The money from renting out a spare room can augment a salary.

Related words

Word family
augmentary augmentation august
Is a kind of
alter

Forms

Past participle
augmented
e.g. augmented → enhanced, increased, amplified, added…

Choose the right word

Augment or Increase?

To augment a thing is to increase it by any means, but this word is seldom used directly of material objects; we do not augment a house, a farm, a nation, etc.

J. C. Fernald, English Synonyms and Antonyms (1914)

Example sentences

  • add Do you know how to add new contacts to this phone?
  • increase It cannot be denied that crime is on the increase.
  • enhance Algeria needs to enhance its regional connectivity.
  • amplify I just want to amplify my understanding of the world.
  • extend I want to extend my stay here for a few more days.
  • strengthen We must strengthen the ties between our countries.

Popularity over time

Word1850 → 2019Trend
augmentsteady
addsteady
increasefalling
enhancerising
amplifyrising
extendfalling

Use in printed books, per decade from 1850 to 2019.

By length

2 letters
up1
3 letters
add1
4 letters
grow1
5 letters
raise1, swell1
6 letters
extend2, enrich2, dilate2
7 letters
enhance2, elevate3, amplify3, enlarge2, magnify3
8 letters
increase2, heighten2
9 letters
intensify4, increment3, aggravate3
10 letters
strengthen2, aggrandize3, aggrandise

The small number after each word is its number of syllables (extend2 = 2 syllables).