0
archaic
0
avant garde(expression, behind)
0
back
0
back when(expression, current)
0
beginning
0
behind one(expression, current)
0
by
0
bygone
0
closer
0
cutting-edge
0
down memory lane(expression, idiom, present)
0
erstwhile
0
ex
0
faster
0
first and foremost
0
foregone
0
formerly
0
front end
0
frontward
0
hoary
10 years ago|1.2k views|share |citing 
APASmart Define. (2016). after thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/after/thesaurus/antonyms
ChicagoSmart Define. 2016. "after thesaurus" https://smartdefine.org/after/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, after thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/after/thesaurus/antonyms>.
MLASmart Define. "after thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/after/thesaurus/antonyms>