First class
First class noun - Mail that includes letters and postcards and packages sealed against inspection.
Laudable and first class are semantically related. in honorable topic. In some cases you can use "Laudable" instead an adjective phrase "First class".
Laudable
Laudable adjective - Deserving of high regard or great approval.
First class and laudable are semantically related. Sometimes you can replace phrase "First class" with "Laudable", this terms are similar.
Mutual synonyms
Cite this Source
Laudable and First class. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/first_class/laudable
First class & Laudable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/first_class/laudable>.
Laudable or First class. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/first_class/laudable.
Google Ngram Viewer shows how "first class" and "laudable" have occurred on timeline