Option
Option noun - Something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment.
Replacement and option are semantically related. In some cases you can use "Replacement" instead the word "Option" as a noun or an adjective.
Replacement
Replacement noun - A person or thing that takes the place of another.
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Synonyms for Replacement
Option and replacement are semantically related. Sometimes you can use "Option" instead the word "Replacement" as a noun or an adjective.
Mutual synonyms
How words are described
Both words in one sentence
- Most verbs don't have replacement forms, and thus various conjugations are the only option.
Source: Keigo -
If bad turns to worse and they are poisoned by Saya's blood, Chevaliers have the option to amputate themselves and obtain replacement limbs.
Source: Anime / Blood+ -
You can abandon the vehicle, of course, but this isn't always an option, and it won't be long before your replacement car starts going GHHEERCHCCHEEEGHRREGGGHHHRR...
Source: Most Annoying Sound
Cite this Source
Replacement and Option. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/option/replacement
Option & Replacement. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/option/replacement>.
Replacement or Option. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/option/replacement.
Google Ngram Viewer shows how "option" and "replacement" have occurred on timeline