Credible
Hard-core
Hard-core adjective - Firmly established over time.
Cite this Source
Hard-core and Credible. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/credible/hard-core
Credible & Hard-core. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/credible/hard-core>.
Hard-core or Credible. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/credible/hard-core.