summarily
adverb
[ ˈsʌm(ə)rɪli ]
• in a summary manner; without the customary formalities.
• "she was summarily dismissed"
Similar:
immediately,
instantly,
right away/off,
straight away,
at once,
on the spot,
directly,
forthwith,
promptly,
speedily,
swiftly,
rapidly,
expeditiously,
without delay,
without hesitation,
suddenly,
abruptly,
arbitrarily,
without formality,
without notice,
without warning,
peremptorily,
without discussion,
without due process,