1
earlier than
1
ere
1
in advance of(expression, adjective, idiom, adverb, preposition)
1
in anticipation of
1
in expectation(expression, preposition, till, to, pending)
1
just before
1
pre
1
prep
1
previous
1
previous to(verb, phrasal verb)
1
prior
1
since
1
so far(expression, adverb, still, then, yet)
1
thus far(expression, adverb, still, then, yet)
1
to(preposition, position, till, pending, before)
1
until now(expression, adverb, still, then, yet)
1
up till(expression, preposition, till, to, pending)
1
up to now(expression, idiom, adverb, still, yet)
1
yet(adverb, still, earlier, then, before)
0
already
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APASmart Define. (2015). prior to thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/prior_to/thesaurus/synonyms
ChicagoSmart Define. 2015. "prior to thesaurus" https://smartdefine.org/prior_to/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, prior to thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/prior_to/thesaurus/synonyms>.
MLASmart Define. "prior to thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/prior_to/thesaurus/synonyms>