IPA: /djuˈplɪtəs/
KK: /dʒuˈplɪtəs/
This word describes someone who is dishonest and tries to trick others by saying one thing while meaning another.
His duplicitous nature made it hard for anyone to trust him.
Duplicitous → It is formed from "duplex" (from Latin, meaning double) and the suffix "-ous" (meaning full of). The word "duplicitous" describes someone who is full of double-dealing or deceitful behavior.
Think of the word 'double' ('duplex') to remember that 'duplicitous' refers to someone who is deceitful or has two-faced behavior.