Constant
Solid
Solid adjective - Worthy of one's trust.
Usage example: a solid source of information to reporters
Constant is a synonym for solid in dependable topic. Sometimes you can use "Constant" instead the word "Solid" as an adjective or a verb, if it concerns topics such as continuous, reliable.
Mutual synonyms
Both words in one sentence
-
Fred's recurring nightmare has motivated him to just stop sleeping and keep himself awake with a constant supply of coffee — for ten solid years.
Source: Instant Sedation - A new addition is the Phase Cloak, which allows you to pass through solid objects at the cost of constant flux buildup.
- Metal Gear Solid series: One of the constant struggles for Solid Snake's character is that he has Blood Knight tendencies.
Source: I Am What I Am
Cite this Source
Solid and Constant. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/constant/solid
Constant & Solid. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/constant/solid>.
Solid or Constant. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/constant/solid.
Google Ngram Viewer shows how "constant" and "solid" have occurred on timeline