insincere

As adjectives the difference between deceitful and insincere

is that deceitful is deliberately misleading or cheating while insincere is not genuinely meaning what has been expressed; not sincere; artificial.

As adjectives the difference between improbable and insincere

is that improbable is not likely to be true while insincere is not genuinely meaning what has been expressed; not sincere; artificial.

As adjectives the difference between insincere and insecure

is that insincere is not genuinely meaning what has been expressed; not sincere; artificial while insecure is not secure.

As an adjective insincere

is not genuinely meaning what has been expressed; not sincere; artificial.

As a noun deception is

disappointment.

Insincere is a synonym of hollow.

As adjectives the difference between insincere and hollow

is that insincere is not genuinely meaning what has been expressed; not sincere; artificial while hollow is (of something solid) having an empty space or cavity inside.

As an adverb hollow is

(colloquial) completely, as part of the phrase beat hollow or beat all hollow.

As a noun hollow is

a small valley between mountains; a low spot surrounded by elevations.

As a verb hollow is

to make a hole in something; to excavate (transitive) or hollow can be to urge or call by shouting; to hollo.

As an interjection hollow is

.

As adjectives the difference between insincere and dishonest

is that insincere is not genuinely meaning what has been expressed; not sincere; artificial while dishonest is not honest.

As a noun hypocrite

is someone who practices hypocrisy, who pretends to hold beliefs, or whose actions are not consistent with their claimed beliefs.

As an adjective insincere is

not genuinely meaning what has been expressed; not sincere; artificial.

As an adverb hypocritically

is in a hypocritical manner.

As an adjective insincere is

not genuinely meaning what has been expressed; not sincere; artificial.

As a noun unction

is a salve or ointment.

As an adjective insincere is

not genuinely meaning what has been expressed; not sincere; artificial.

As an adjective insincere is

not genuinely meaning what has been expressed; not sincere; artificial.