Second-rate and Underivative
Opposite meaning words
Second-rate
Second-rate adjective - Of average to below average quality.
Underivative is an antonym for second-rate.
Underivative
Underivative adjective - Not derivative or imitative.
Cite this Source
Underivative and Second-rate. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/second-rate/underivative
Second-rate & Underivative. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/second-rate/underivative>.
Underivative or Second-rate. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/second-rate/underivative.