DULL a.
Furnishing little delight, spirit, or variety; uninteresting; tedious; cheerless; gloomy; melancholy; depressing; as, a dull story or sermon; a dull occupation or period; hence, cloudy; overcast; as, a dull day. Along life's dullest, dreariest walk. Keble.
GLAD a. 2 definitions
Pleased; joyous; happy; cheerful; gratified; -- opposed to sorry, sorrowful, or unhappy; -- said of persons, and often followed by of, at, that, or by the infinitive, and sometimes by with, introducing the cause or reason. A wise son maketh a glad father. Prov. x. 1. He that is glad at calamities shall not be unpunishe…