1
early
1
forward-thinking
1
frontal
1
precedent
1
precursory
1
premature
0
as mentioned before
0
above-mentioned
0
above-named
0
abovementioned
0
afore
0
aforeknown
0
aforetime
0
ages ago(expression, current)
0
ahead of(expression, preposition)
0
ahead of time
0
already
0
ancient
0
anteriorly
0
antiquated
10 years ago|1.2k views|share |citing 
APASmart Define. (2016). after thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/after/thesaurus/antonyms
ChicagoSmart Define. 2016. "after thesaurus" https://smartdefine.org/after/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, after thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/after/thesaurus/antonyms>.
MLASmart Define. "after thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/after/thesaurus/antonyms>