Rechercher
treacherously
01
de façon traître, de manière perfide
in a highly dangerous or risky manner
Example
The river flowed treacherously fast, creating dangerous currents for swimmers.
The icy road conditions made driving treacherously slippery and hazardous.
The mountain trail led treacherously along narrow cliff edges, requiring careful navigation.
02
de manière traîtresse, de façon perfide
in a disloyal and faithless manner
