Hard-core and Keen

Hard-core

Hard-core adjective - Firmly established over time.

Keen and hard-core are semantically related. In some cases you can use "Keen" instead an adjective phrase "Hard-core".

Keen

Keen adjective - Able to sense slight impressions or differences.

Hard-core and keen are semantically related. Sometimes you can use "Hard-core" instead an adjective "Keen".

Nearby Words: keenness, keenly
Cite this Source
Keen and Hard-core. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/hard-core/keen
Hard-core & Keen. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/hard-core/keen>.
Keen or Hard-core. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/hard-core/keen.