Akademik

sincere
adjective /sɪnˈsiɹ/
a) earnest; meaning what one says or does; truthful.

I believe he is sincere in his offer to help.

b) meant truly or earnestly.

She gave it a sincere, if misguided effort.

Ant: insincere
See Also: cereal, Ceres, crescent, sincerity

Wikipedia foundation.