It was not Audrey's unfaithfulness that had hurt him so much as her untruthfulness.
I have succeeded in inspiring him with the utmost horror of untruthfulness.
The imputation of untruthfulness was one to which she was particularly sensitive.
In such a life there is no place for untruthfulness or any member of its impish brood.
With drunkenness exist also dirtiness, idleness, ...