summarily Synonyms

without warning expeditiously without hesitation in a nutshell monosyllabically in short brusquely straightaway right away suddenly instantaneously swiftly in summary in a word transiently without delay unceremoniously succinctly sententiously pronto on the instant on the spot tersely In the blink of an eye in a jiffy ephemerally summary straightway straight fleetingly directly curtly crisply concisely compendiously compactly briefly arbitrarily aphoristically apace forthwith immediately instanter speedily shortly short rapidly quickly promptly pithily