Blue-sky and Preposterous

Blue-sky

Blue-sky adjective - Without immediate commercial value.

Preposterous and blue-sky are semantically related. In some cases you can use "Preposterous" instead an adjective phrase "Blue-sky".

Preposterous

Preposterous adjective - Conceived or made without regard for reason or reality.

Blue-sky and preposterous are semantically related. Sometimes you can replace phrase "Blue-sky" with "Preposterous", this terms are similar.
Cite this Source
Preposterous and Blue-sky. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/blue-sky/preposterous
Blue-sky & Preposterous. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/blue-sky/preposterous>.
Preposterous or Blue-sky. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/blue-sky/preposterous.