hasty Synonyms

precipitant precipitous precipitate headlong overhasty swift superficial sudden subitaneous speedy swifter temerarious thoughtless transitory unadvised unbegun uncautious unconsidered undiscerning slapdash snappy premature previous prompt quick rapid rash supersonic reckless rushed rushing scudding short-lived shortsighted skin-deep unlooked-for unpatient devil-may-care misguided short-sighted high-speed ill-considered unplanned rough and ready unceremoniously untactful unannounced unanticipated unceremonially unforbearing