hasty Synonyms

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