EN

Synonyms for alter

Most common

modify change affect transform castrate neuter falsify

Synonyms by meaning

Verb

2. Castrate — to castrate, neuter or spay (a dog or other animal)

castrate, neuter, geld, spay

3. Falsify

falsify, interpolate

Definitions

  1. v. 1

    To castrate, neuter or spay (a dog or other animal).

  2. v. 2

    To change the form or structure of.

  3. v. 3

    To become different.

Forms

Past participle
altered
e.g. altered → modified, changed, affected, transformed…

Choose the right word

Alter, Change or Exchange?

To change is distinctively to make a thing other than it has been, in some respect at least; to exchange to put or take something else in its place; to alter is ordinarily to change partially, to make different in one or more particulars.

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

Example sentences

  • affect Petrol prices affect us all in one way or another.
  • transform Tebboune is trying to transform Algeria's economy.
  • adapt We must adapt our plan to these new circumstances.
  • modify We want to modify the regulations of our school.
  • edit Please edit the sentence if it is wrong or awkward.
  • vary Vary your cardio exercises to keep it interesting.

Popularity over time

Word1850 → 2019Trend
altersteady
affectsteady
transformrising
adaptrising
modifysteady
editrising

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

By length

4 letters
turn1, edit2, vary2, spay1, geld
5 letters
shift1, adapt2, tweak1
6 letters
change1, affect2, modify3, revise2, divert2, revamp2, neuter2
7 letters
convert2, remodel3, falsify3
8 letters
castrate2
9 letters
transform2, diversify4
11 letters
interpolate4
12 letters
metamorphose4
13 letters
differentiate5

The small number after each word is its number of syllables (edit2 = 2 syllables).

In other languages

Français
altérer
Italiano
manomettere
Español
alterar
Català
alterar