dishonest
US /dɪˈsɑː.nɪst/
UK /dɪˈsɑː.nɪst/

1.
behaving or prone to behave in an untrustworthy, deceitful, or fraudulent way
:
•
He was fired for his dishonest practices.
•
It was a dishonest attempt to mislead the public.
behaving or prone to behave in an untrustworthy, deceitful, or fraudulent way