How to Use "untrustworthy" with Example Sentences

1. I think he is shallow , vain and untrustworthy .
2. In my experience good firms do the right thing , e.g. , doing their pro rata unless the company is outright failing or management is poor and / or unethical and untrustworthy , and often times step up to lead the round .
3. His opponents still say he \'s a fundamentally untrustworthy figure .
4. As a king he was dishonourable , and untrustworthy .
5. The most adored relative , the cherished lover , the dearest friend may inspire devotion , yet remain untrustworthy .