4
in some cases
1
biennially
0
annually
0
awhile
0
briefly
0
ephemerally
0
infrequently
0
intermittently
0
momentarily
0
never
0
occasionally
0
provisionally
0
rarely
0
seldom
0
spasmodically
0
sporadically
0
temporarily
0
transiently
0
transitorily
0
variably
11 years ago|241 views|share |citing 
APASmart Define. (2015). perennially thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/perennially/thesaurus/antonyms
ChicagoSmart Define. 2015. "perennially thesaurus" https://smartdefine.org/perennially/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2015, perennially thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/perennially/thesaurus/antonyms>.
MLASmart Define. "perennially thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/perennially/thesaurus/antonyms>