dishonesty [dishonesties]◼◼◼(characteristic or condition of being dishonest) noun [UK: dɪs.ˈɒ.nɪ.sti] [US: ˌdɪ.ˈsɑː.nə.sti]I can't answer for his dishonesty. = Je ne peux pas répondre de sa malhonnêteté.
pour être honnêtephrase
to be honest◼◼◼(frankly) phrase [UK: tuː bi ˈɒ.nɪst] [US: ˈtuː bi ˈɑː.nəst]
tell the truth◼◻◻(asserting frank honest of associated statement) phrase [UK: tel ðə truːθ] [US: ˈtel ðə ˈtruːθ]