What are some alternative words for add-on?

Synonyms for add-on

This thesaurus page is about all possible synonyms, equivalent, same meaning and similar words for the term add-on.

Princeton's WordNet

  1. addition, add-on, improver(noun)

    a component that is added to something to improve it

    "the addition of a bathroom was a major improvement"; "the addition of cinnamon improved the flavor"

    add-on, improver, summation, appurtenance, increase, supplement, humanitarian, addition, accession, accessory, do-gooder, plus, gain

  2. accessory, appurtenance, supplement, add-on(verb)

    a supplementary component that improves capability

    add-on, gear, accouterment, accessary, accoutrement, addendum, improver, addition, appurtenance, accessory, paraphernalia, postscript, supplement, supplementation

  3. add on(verb)

    make an addition

    "Let's add on to this"

    append, supplement, affix, add on

  4. append, add on, supplement, affix(verb)

    add to the very end

    "He appended a glossary to his novel where he used an invented language"

    append, hang on, tag on, stick on, add on, add, affix, tack, supply, tack on, supplement


  1. add-on(noun)

    plug-in, add-in

  2. add-on(noun)

    Something which can be appended to something else.

    add-in, plug-in

  3. add-on(noun)

    A software extension or hardware peripheral that provides additional functions or customization for a core application or system.

    add-in, plug-in

Translations for add-on

From our Multilingual Translation Dictionary

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"add-on." Synonyms.net. STANDS4 LLC, 2018. Web. 19 Mar. 2018. <https://www.synonyms.net/synonym/add-on>.

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