POSTHASTE
Meaning of POSTHASTE in English
adv. Function: adverb
Synonyms: FAST 2, flat-out, fleetly, full tilt, hastily, lickety-split, quickly, rapidly, speedily, swiftly
Merriam Webster.
Collegiate thesaurus English dictionary.
Английский энциклопедический толковый словарь тезауруса.
2012