fervent

a solemn and sincere request for help or expression of thanks addressed to God or another deity

a strong and sincere conviction or opinion

a strong and sincere feeling of expectation and desire for a certain thing to happen

a person who strongly and sincerely supports a cause, team, or person

a strong and sincere wish or longing

a person who has a strong and sincere belief in something

a strong and sincere desire or hope for something to happen

a person who has a strong and sincere admiration for someone or something

a person with strong and sincere patriotic feelings

a strong and sincere adherence to the faith, practice, and church order of the Roman Catholic Church