Rock-hard
Substantial and rock-hard are semantically related. In some cases you can use "Substantial" instead an adjective phrase "Rock-hard".
Substantial
Substantial adjective - Having great meaning or lasting effect.
Rock-hard and substantial are semantically related. Sometimes you can use "Rock-hard" instead an adjective "Substantial".
Mutual synonyms
Related pairs
- thick and rock-hard
- thick and substantial
- physical and rock-hard
- physical and substantial
- sound and rock-hard
- sound and substantial
- material and rock-hard
- material and substantial
- firm and rock-hard
- firm and substantial
- sturdy and rock-hard
- sturdy and substantial
- stable and rock-hard
- stable and substantial
Cite this Source
Substantial and Rock-hard. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/rock-hard/substantial
Rock-hard & Substantial. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/rock-hard/substantial>.
Substantial or Rock-hard. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/rock-hard/substantial.
