- Definitions|0
- Thesaurus|23
- Abbreviations|1
6 entries under Xanadu topic. ×
| pie in the sky(noun, expression, idiom, wish) | |
| air castle(noun, expression) | |
| castle in the air(noun, expression, idiom) | |
| empty promise(noun, expression) | |
| empty wish(noun, expression) | |
| fantastical wish(noun, expression) |
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| APA | Smart Define. (2011). end of the rainbow thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/end_of_the_rainbow/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "end of the rainbow thesaurus" https://smartdefine.org/end_of_the_rainbow/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2011, end of the rainbow thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/end_of_the_rainbow/thesaurus/synonyms>. |
| MLA | Smart Define. "end of the rainbow thesaurus" 23 May 2011. Web. 1 October 2026. <https://smartdefine.org/end_of_the_rainbow/thesaurus/synonyms> |