sincere

Prayerful is a related term of sincere.

As adjectives the difference between prayerful and sincere

is that prayerful is that prays frequently; characterised by prayer, devout, reverent while sincere is sincere.

Accurate is a related term of sincere.

As adjectives the difference between accurate and sincere

is that accurate is in exact or careful conformity to truth; the result of care or pains; free from failure, error, or defect; exact; as, an accurate'' calculator; an ''accurate'' measure; ''accurate expression, knowledge, etc while sincere is sincere.

Holy is a related term of sincere.

As adjectives the difference between holy and sincere

is that holy is naked while sincere is sincere.

As adjectives the difference between sincere and motivated

is that sincere is sincere while motivated is enthusiastic, especially about striving toward a goal.

As a verb motivated is

(motivate).

As adjectives the difference between sincere and focused

is that sincere is sincere while focused is centered or concentrated.

As a verb focused is

(focus).

As a noun frankness

is the state of being frank; candour; honesty.

As an adjective sincere is

sincere.

As a verb acknowledge

is to admit the knowledge of; to recognize as a fact or truth; to declare one's belief in; as, to acknowledge the being of a god.

As an adjective sincere is

sincere.

As a noun guarantee

is anything that assures a certain outcome.

As a verb guarantee

is to assure that something will get done right.

As an adjective sincere is

sincere.

As adjectives the difference between incredulous and sincere

is that incredulous is skeptical, disbelieving, or unable to believe while sincere is genuine; meaning what one says or does; heartfelt.

As a proper noun Ernest

is a given name derived from Germanic; popular in the 19th century.

As a noun ernest

is obsolete form of lang=en.

As an adjective sincere is

genuine; meaning what one says or does; heartfelt.