Optional and Second

Optional

Optional adjective - Subject to one's freedom of choice.

Second and optional are semantically related. In some cases you can use "Second" instead an adjective "Optional".

Nearby Words: option, optionally

Second

Second adjective - Coming next after the first in position in space or time or degree or magnitude.

Optional and second are semantically related. Sometimes you can use "Optional" instead an adjective "Second".

Cite this Source
Second and Optional. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/optional/second
Optional & Second. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/optional/second>.
Second or Optional. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/optional/second.
Google Ngram Viewer shows how "optional" and "second" have occurred on timeline