RichThesaurus
anterior to
anterior to
synonyms
previous to
before
in advance of
prior to
ahead of
earlier than
preceding
leading up to
up to
till
pre-
until
ante-
preliminary to
since
ere
on the eve of
in preparation for
preparatory to
in anticipation of
in expectation of
in front of
antecedent to
ante
anterior to
definitions
