1
month of Sundays(noun, idiom, time, forever)
1
other world(expression, age, future, infinity, perpetuity)
1
perpetuity(age, future, infinity, forever)
1
time without end(expression, idiom, age, future, infinity)
1
timelessness(age, future, infinity, perpetuity, forever)
1
wild blue yonder(expression, idiom, age, future, infinity)
1
world without end(expression, idiom, age, future, infinity)
1
year(noun, time)
0
century
0
coon's age(noun, time)
0
dies
0
eve
0
forever(age, future, infinity, perpetuity)
0
long time(noun, time)
0
sempiternity(noun, eternity)
0
slowness
0
years(noun, time)
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APASmart Define. (2015). blue moon thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/blue_moon/thesaurus/synonyms
ChicagoSmart Define. 2015. "blue moon thesaurus" https://smartdefine.org/blue_moon/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, blue moon thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/blue_moon/thesaurus/synonyms>.
MLASmart Define. "blue moon thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/blue_moon/thesaurus/synonyms>