Insincere

/ˌɪn.sɪnˈsɪr/

Meaning & Definition

adjective
Not expressing genuine feelings or thoughts; dishonest or hypocritical.
His insincere apologies did not convince anyone that he was truly remorseful.
Characterized by a lack of candor or honesty.
She smiled at him, but I could tell her kindness was insincere.
Devoid of sincerity; lacking in sincerity.
The politician's insincere promises failed to win the trust of the voters.
Pretending to be something one is not; feigning feelings or opinions.
Her insincere enthusiasm for the project was evident during the meeting.

Etymology

Early 19th century: in- 'not' + sincere.

Common Phrases and Expressions

insincere flattery
Compliments that are not genuine and are often used to manipulate.

Related Words

sincerity
The quality of being honest and free from deception.
hypocrisy
The practice of claiming to have moral standards or beliefs to which one's own behavior does not conform.

Slang Meanings

Fake
That was such a fake apology.
Phony
He's just being phony with all that kindness.