22 entries under adverb topic. ×

12
nowadays
4
currently(future, before, previously, formerly)
1
never
1
already
1
presently
1
today
0
directly
0
forthwith
0
here
0
hither
0
immediately
0
instantaneously
0
instantly
0
now
0
openly
0
promptly
0
shortly
0
simultaneously
0
soon
0
straight
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APASmart Define. (2016). once thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/once/thesaurus/antonyms
ChicagoSmart Define. 2016. "once thesaurus" https://smartdefine.org/once/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2016, once thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/once/thesaurus/antonyms>.
MLASmart Define. "once thesaurus" 30 March 2016. Web. 26 September 2026. <https://smartdefine.org/once/thesaurus/antonyms>