expression, adverb
brazenly; shamelessly; unabashedly
Describes acting without any hint of embarrassment or shame, often in a way that surprises or offends others. Used adverbially with verbs of speaking, acting, or demanding.
彼は臆面もなく嘘をついた。
He told a lie without a trace of shame.
臆面もなくお金を
He brazenly asked me to lend him money.