Source : WordNet®

glummest
     See {glum}

glum
     adj 1: reflecting gloom; "gloomy faces" [syn: {gloomy}, {long-faced}]
     2: showing a brooding ill humor; "a dark scowl"; "the
        proverbially dour New England Puritan"; "a glum, hopeless
        shrug"; "he sat in moody silence"; "a morose and
        unsociable manner"; "a saturnine, almost misanthropic
        young genius"- Bruce Bliven; "a sour temper"; "a sullen
        crowd" [syn: {dark}, {dour}, {glowering}, {moody}, {morose},
         {saturnine}, {sour}, {sullen}]
     [also: {glummest}, {glummer}]