Other
Other adjective - Being not of the same kind.
Optional and other are semantically related in further topic. In some cases you can use "Optional" instead an adjective "Other", when it comes to topics like additional.
Optional
Optional adjective - Subject to one's freedom of choice.
Other and optional are semantically related in further topic. Sometimes you can use "Other" instead an adjective "Optional", if it concerns topics such as additional.
Nearby Words: option, optionally
Mutual synonyms
Cite this Source
Optional and Other. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/other/optional
Other & Optional. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/other/optional>.
Optional or Other. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/other/optional.
Google Ngram Viewer shows how "other" and "optional" have occurred on timeline