Mass
Solid
Solid noun - The state in which a substance has no tendency to flow under moderate stress; resists forces (such as compression) that tend to deform it; and retains a definite size and shape.
Mass and solid are semantically related in thing topic. Sometimes you can use "Mass" instead a noun "Solid", if it concerns topics such as lot.
Mutual synonyms
Both words in one sentence
-
Horror is waking each day to see every part of your body moving on its own - a shifting mass of Protodites where once was solid metal and living tissue.
Source: I Am the Noun -
Though given the mass of the human body even that isn't likely to be enough to break solid concrete.
Source: Ground-Shattering Landing -
Notably, while it looks solid, it can be switched to a mass of hair-like fibres, making it both variations of the trope at once.
Source: Robot Hair
Cite this Source
Solid and Mass. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/mass/solid
Mass & Solid. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/mass/solid>.
Solid or Mass. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/mass/solid.
Google Ngram Viewer shows how "mass" and "solid" have occurred on timeline