Plausible
Plausible adjective - Worthy of being accepted as true or reasonable.
Rock-solid and plausible are semantically related. In some cases you can replace phrase "Rock-solid" with "Plausible", this terms are similar.
Nearby Words: plausibly, plausibility
Rock-solid
Plausible and rock-solid are semantically related. Sometimes you can use "Plausible" instead an adjective phrase "Rock-solid".
Mutual synonyms
Related pairs
Both words in one sentence
- Forward's Rocheworld, AKA Flight of the Dragonfly, is built on a rock-solid foundation of plausible details about space travel and physics — since Forward is a physicist and aerospace engineer, he probably wrote most of the research.
Source: Shown Their Work / Literature
Cite this Source
Rock-solid and Plausible. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/plausible/rock-solid
Plausible & Rock-solid. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/plausible/rock-solid>.
Rock-solid or Plausible. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/plausible/rock-solid.