adverb
1.
Synonyms: before 2, already, erstwhile, formerly, heretofore, once, previously
2.
Synonyms: hitherto 1, as yet, so far, thus far, yet
3.
Synonyms: before 3, beforehand, sooner
adverb
1.
Synonyms: before 2, already, erstwhile, formerly, heretofore, once, previously
2.
Synonyms: hitherto 1, as yet, so far, thus far, yet
3.
Synonyms: before 3, beforehand, sooner
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003