10 entries under expression topic. ×
| blue moon(age, future, infinity, perpetuity) | |
| celestial sphere(blue, heaven, heavens, Elysium) | |
| endless time(age, future, infinity, perpetuity) | |
| forever and a day(idiom, age, future, infinity) | |
| kingdom come(age, future, infinity, perpetuity) | |
| other world(age, future, infinity, perpetuity) | |
| time without end(idiom, age, future, infinity) | |
| upper atmosphere(blue, heaven, heavens, Elysium) | |
| vault of heaven(idiom, blue, heaven, heavens) | |
| world without end(idiom, age, future, infinity) |
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| APA | Smart Define. (2015). wild blue yonder thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/wild_blue_yonder/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "wild blue yonder thesaurus" https://smartdefine.org/wild_blue_yonder/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, wild blue yonder thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/wild_blue_yonder/thesaurus/synonyms>. |
| MLA | Smart Define. "wild blue yonder thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/wild_blue_yonder/thesaurus/synonyms> |