Hard-core
Hard-core adjective - Firmly established over time.
Usage example: the hard-core habits that generate our mountains of trash everyday will be extremely difficult to change
Both words in one sentence
- You'd think that evangelists of every religion would be trying to link it to their own, there would likely be a large amount of conversions, and hard-core atheists would be trying to desperately come up with explanations as to how it could be a natural occurrence.
Source: Idiot Plot / Literature
Cite this Source
Natural and Hard-core. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/hard-core/natural
Hard-core & Natural. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/hard-core/natural>.
Natural or Hard-core. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/hard-core/natural.