dishonest

US /dɪˈsɑː.nɪst/
UK /dɪˈsɑː.nɪst/
"dishonest" picture
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.