Creditable :: Creditable (a.) Deserving or possessing reputation or esteem; reputable; estimable.
Creditable :: Creditable (a.) Bringing credit, reputation, or honor; honorable; as, such conduct is highly creditable to him..
Creditably :: Creditably (adv.) In a creditable manner; reputably; with credit.
Discreditable :: Discreditable (a.) Not creditable; injurious to reputation; disgraceful; disreputable.