duplicitous
🇺🇸
/duːˈplɪsɪtəs/
🇬🇧
/djuːˈplɪsɪtəs/
adjective
R
Someone who is deceitful and not honest, often pretending to be good or helpful while actually having bad intentions.
The politician was known for his duplicitous behavior, making promises he never intended to keep.
その政治家は、決して守るつもりのない約束をして、二重人格的な行動で知られていました。
translation
二重人格