Cheerful /(chēr"fụl; 277)/

Cheer·ful

Cheerful

a.
  1. Having or showing good spirits or joy; cheering; cheery; contented; happy; joyful; lively; animated; willing.
    To entertain a cheerful disposition.
    The cheerful birds of sundry kind Do chant sweet music.
    A cheerful confidence in the mercy of God.
    This general applause and cheerful shout.