тявкание
gannitus [us, m];
новшество
innovatio [ onis,
неосторожно
incaute;
improvide;
temere;
volubilis [e] (aetas); volatilis [e] (aetas); momentaneus [a, um]; volucer, -cris,-cre; fugax; fugacissimus [a, um], brevissimus [a, um], confestim elapsus [a, um];