Hard-core
Hard-core adjective - Firmly established over time.
Long-standing and hard-core are semantically related. in diehard topic. In some cases you can use "Long-standing" instead an adjective phrase "Hard-core".
Long-standing
Hard-core and long-standing are semantically related. Sometimes you can use "Hard-core" instead an adjective phrase "Long-standing".
Mutual synonyms
Related pairs
- habitual and hard-core
- habitual and long-standing
- firm and hard-core
- firm and long-standing
- steadfast and hard-core
- steadfast and long-standing
- obstinate and hard-core
- obstinate and long-standing
- confirmed and hard-core
- confirmed and long-standing
- settled and hard-core
- settled and long-standing
- staunch and hard-core
- staunch and long-standing
Cite this Source
Long-standing and Hard-core. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/hard-core/long-standing
Hard-core & Long-standing. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/hard-core/long-standing>.
Long-standing or Hard-core. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/hard-core/long-standing.
