Informal and Unsecured

Informal

Informal adjective - Not rigidly following established form, custom, or rules.

Unsecured and informal are semantically related. In some cases you can use "Unsecured" instead an adjective "Informal".

Unsecured

Unsecured adjective - Not tightly fastened, tied, or stretched.

Informal and unsecured are semantically related. Sometimes you can use "Informal" instead an adjective "Unsecured".
Cite this Source
Unsecured and Informal. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/informal/unsecured
Informal & Unsecured. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/informal/unsecured>.
Unsecured or Informal. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/informal/unsecured.
Google Ngram Viewer shows how "informal" and "unsecured" have occurred on timeline