Erstwhile
ahd-5
adverb.
In the past; at a former time; formerly.
adjective.
Former.
The Century Dictionary and Cyclopedia
At one time; formerly.
the GNU version of the Collaborative International Dictionary of English
adverb.
Till then or now; heretofore; formerly.
Wiktionary, Creative Commons Attribution/Share-Alike License
adverb.
Formerly
; in the
past
.
adjective.
Former
,
previous
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
belonging to some prior time
adverb.
at a previous time
Word Usage
"Quickly she called her erstwhile boyfriend Danny and warned him that the guy he found suspicious was now at another casino."
Equivalent
past
Same Context
Words that are found in similar contexts
Moorish
beloved
enterprising
hapless
illustrious
Synonym
Words with the same meaning
already
ancient
bygone
earlier
early