Casual
Casual adjective - Not designed to be worn only on special occasions.
Inofficial and casual are semantically related. In some cases you can replace term "Inofficial" with "Casual", this adjectives are similar.
Inofficial
Casual and inofficial are semantically related. You can use "Casual" instead an adjective "Inofficial".
Mutual synonyms
Cite this Source
Inofficial and Casual. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/casual/inofficial
Casual & Inofficial. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/casual/inofficial>.
Inofficial or Casual. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/casual/inofficial.
Google Ngram Viewer shows how "casual" and "inofficial" have occurred on timeline