1
A person so untrustworthy and dishonest as Hillary Clinton must not become president.
2
I would have sent it, but these rascals are so untrustworthy.
3
What quality was there lacking in the Latin races which rendered them so untrustworthy?
4
People are so untrustworthy, and we can't be sure...'
5
He was so untrustworthy that very soon no one was willing to associate with him.
6
In the American voter's mind, there is nothing so untrustworthy as the author of a book.