Persistent and Rock solid

Persistent

Persistent adjective - Continuing despite difficulties, opposition, or discouragement.

Rock solid and persistent are semantically related In some cases you can use "Rock solid" instead an adjective "Persistent".

Rock solid

Definitions of Persistent not found.

Persistent and rock solid are semantically related in certain topic. Sometimes you can use "Persistent" instead an adjective phrase "Rock solid".
Cite this Source
Rock solid and Persistent. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/persistent/rock_solid
Persistent & Rock solid. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/persistent/rock_solid>.
Rock solid or Persistent. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/persistent/rock_solid.
Google Ngram Viewer shows how "persistent" and "rock solid" have occurred on timeline