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Synonyms of pie in the sky

5 similar words

Another word for pie in the sky is castle in the air. Other synonyms of pie in the sky are eggs in moonshine, jam tomorrow, pipe dream and the cake is a lie.

Synonyms and similar words for pie in the sky

nounA fanciful notion; an unrealistic or ludicrous concept; the illusory promise of a desired outcome...

castle in the airA desire, idea, or plan that is unlikely to ever be realized; a visionary project or scheme; a daydream, an idle fancy...
eggs in moonshineA fanciful notion; an unrealistic or ludicrous concept.
jam tomorrow
pipe dreamA desire or idea which is unlikely to materialize, or a plan which is unlikely to work; a near impossibility.
the cake is a lieThe end being pursued is unattainable or misguided; the reward promised is false.

Meaning of pie in the sky

noun A fanciful notion; an unrealistic or ludicrous concept; the illusory promise of a desired outcome that is unlikely to happen.

Full definition of pie in the sky

Questions about synonyms of pie in the sky

What is another word for pie in the sky?: Pie in the sky has 5 synonyms on Word.ws, such as castle in the air, eggs in moonshine, jam tomorrow, pipe dream and the cake is a lie.
What does pie in the sky mean?: Pie in the sky means a fanciful notion; an unrealistic or ludicrous concept; the illusory promise of a desired outcome that is unlikely to happen.

Adapted from Wiktionary: pie in the sky (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this page: “Synonyms of pie in the sky.” Word.ws, https://word.ws/synonyms/pie_in_the_sky. Based on Wiktionary, CC BY-SA 4.0.