insincerely

adverb insincerely

• dishonestly — In a dishonest manner.
• disingenuously — In a manner that is not frank or open; deceptively.
• hypocritically — of the nature of hypocrisy, or pretense of having virtues, beliefs, principles, etc., that one does not actually possess: The parent who has a “do what I say and not what I do” attitude can appear hypocritical to a child.
• deceitfully — given to deceiving: A deceitful person cannot keep friends for long.
• untruthful — not truthful; wanting in veracity; diverging from or contrary to the truth; not corresponding with fact or reality.