Blue-green
Blue-green adjective - Of a bluish shade of green.
Sky and blue-green are semantically related. In some cases you can use "Sky" instead an adjective phrase "Blue-green".
Sky
Sky noun - The expanse of air surrounding the earth.
Blue-green and sky are semantically related. Sometimes you can use "Blue-green" instead an adjective "Sky".
Both words in one sentence
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In addition, the daytime sky is blue-green; it is later discovered that this is caused by algae that float into the sky as spores, develop miniature hydrogen balloons, and eventually fall back to the surface as "green rain".
Source: Literature / When Worlds Collide -
Most skies are white to blue, sometimes blue-green depending on the atmospheric composition, although airborne nanotech particles can turn the sky dark red if it's thick enough.
Source: Web Original / Orion's Arm -
The shadowy mansion's Portal Pictures in Mystery Of Mortlake Mansion all show scenes with a vivid blue-green sky as a backdrop.
Source: Alien Sky
Cite this Source
Sky and Blue-green. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/blue-green/sky
Blue-green & Sky. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/blue-green/sky>.
Sky or Blue-green. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/blue-green/sky.
