autistic bad bashful beetle-browed black black-browed blue brooding broody cast down chapfallen close crestfallen dark dejected depressed dispirited dissociable dour down dumpish frowning glowering glum grim grum incompatible insociable long-faced low lowering melancholy moodish moody moping mopish morose mumpish nongregarious scowling self-contained self-sufficient snug socially incompatible spiritless sulky sullen surly unclubbable uncommunicative uncompanionable uncongenial unfriendly ungenial unsociable unsocial