audacter
form analysis and translation based on Perseus (Version 2010):
audacter ADV  boldly, courageously
Helmut Schmid's TreeTagger with Latin data by Gabriele Brandolini: audacter ADV
Lewis & Short, A latin dictionary (1879)
audacter, audacter, adv., v. audax fin.
Gaffiot, Dictionnaire latin-français (2016, ex 1934), merci à G. Gréco, M. De Wilde, B. Maréchal, K. Ôkubo!
audacter audāctĕr (audax), 1 [en mauv. part] avec audace : Cic. Amer. 104 ; Verr. 2, 2, 134 ; Sulla 67, etc. 2 [sans nuance péjor.] hardiment : audacter sua decreta defendere Cic. Fin. 2, 28, défendre hardiment ses opinions ; audacius paulo disputabo Cic. (show full text)
Дворецкий И.Х., Отличный латинско-русский словарь (1976)
audacter audācter (реже audāciter C, L) [audax] 1) смело, отважно (dicere Pl etc.; instare hostibus, v. l. hostes Nep); 2) дерзко, нагло (quam a., quam impudenter! C).
Köbler, Gerhard, Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter (thanks to the author, http://www.koeblergerhard.de/Mittellatein-HP/VorwortMlat-HP.htm) (2010)
audacter audācter, lat., Adv.: Vw.: s. audāciter