Insignificant and Second class

Insignificant

Insignificant adjective - Lacking importance.

Second class and insignificant are semantically related In some cases you can replace phrase "Second class" with "Insignificant", this terms are similar.

Second class

Second class noun - Not the highest quality in a classification.

Insignificant and second class are semantically related in poor topic. Sometimes you can use "Insignificant" instead an adjective phrase "Second class".
Cite this Source
Second class and Insignificant. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/insignificant/second_class
Insignificant & Second class. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/insignificant/second_class>.
Second class or Insignificant. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/insignificant/second_class.
Google Ngram Viewer shows how "insignificant" and "second class" have occurred on timeline