1
horary
1
impetuous
1
imponderable(adjective, light, weak, slight, unpredictable)
1
incorporeal(light, weak, slight, imaginary, flimsy)
1
insect
1
intangible(light, weak, slight, imaginary, flimsy)
1
jackleg
1
kaleidoscopic
1
make-do
1
minute
1
momentaneous
1
moving
1
nondurable
1
nonpermanent
1
perennial
1
place
1
plant
1
pro tempore
1
quickly
1
seedling
10 years ago|16k views|share |citing 
APASmart Define. (2016). ephemeral thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ephemeral/thesaurus/synonyms
ChicagoSmart Define. 2016. "ephemeral thesaurus" https://smartdefine.org/ephemeral/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, ephemeral thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ephemeral/thesaurus/synonyms>.
MLASmart Define. "ephemeral thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/ephemeral/thesaurus/synonyms>