EN

Synonyms for supplement

Synonyms by meaning

Noun

1. Appendix — something added; especially, such an addition added to make up for a deficiency

addition, add-on, accessory, increase, extra, adjunct, appendage, accompaniment, annex US, annexe UK, increment, affix, appurtenance, appendix dated, additament dated

2. Addendum

addendum, post script

Definitions

  1. n. 1

    Something added; especially, such an addition added to make up for a deficiency.

    Near-synonyms: see Thesaurus:adjunct

  2. n. 2

    An extension to a document or publication that adds information, corrects errors, or brings up to date.

Related words

Word family
supplemental supplementary
Is a kind of
addition adjunct

Forms

Plural
supplements → additions, add-ons, accessories, increases…

Choose the right word

Supplement or Appendix?

We add an appendix to a book, to contain names, dates, lists, etc., which would encumber the text; we add a supplement to supply omissions, as, for instance, to bring it up to date.

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

Example sentences

  • appurtenance An appurtenance to the real estate is access to the pond over there.
  • complement You should complement your nutrition with vitamins.

Popularity over time

Word1850 → 2019Trend
supplementfalling
appurtenancefalling
complementsteady
supplementationrising

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

By length

5 letters
extra2, annex2, affix2
6 letters
annexe
7 letters
adjunct2
8 letters
increase2, addition3, appendix3, addendum3
9 letters
accessory4, increment3, appendage3
10 letters
complement3, additament
12 letters
continuation5, appurtenance
13 letters
accompaniment4
15 letters
supplementation

The small number after each word is its number of syllables (extra2 = 2 syllables).

In other languages

Français
supplément
Deutsch
Zuschlag
Català
suplement