Keyhole
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.
Both words in one sentence
- There's an above the influence (anti-drug use) ad that provides a solid example of this trope: as an older sister lights up, the flame reflects in the eye of her younger brother, who is spying through the keyhole.
Source: Little Brother Is Watching
Cite this Source
Solid and Keyhole. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/keyhole/solid
Keyhole & Solid. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/keyhole/solid>.
Solid or Keyhole. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/keyhole/solid.
Google Ngram Viewer shows how "keyhole" and "solid" have occurred on timeline