3
never
2
briefly
1
ephemerally
1
short-livedly
0
changeably
0
cursorily
0
cyclically
0
episodically
0
evanescently
0
finitely
0
fleetingly
0
fugitively
0
impermanently
0
inconstantly
0
infrequently
0
intermittently
0
meanly
0
mercurially
0
meteoricly
0
momentarily
<12>
11 years ago|278 views|share |citing 
APASmart Define. (2015). eternally thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/eternally/thesaurus/antonyms
ChicagoSmart Define. 2015. "eternally thesaurus" https://smartdefine.org/eternally/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, eternally thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/eternally/thesaurus/antonyms>.
MLASmart Define. "eternally thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/eternally/thesaurus/antonyms>