minatory Synonyms

sinister ominous minacious threatening forbidding menacing baleful lowering looming portentous intimidatory intimidating terrifying lack of variety ugly lack of excitement terrorizing uneventfulness tonelessness tediousness repetitiveness minatorial unpropitious featurelessness warning inauspicious imputative impending dire denunciatory dark dangerous comminatory bullying black baneful atrocious alarming direful dour imminent ill-boding ill grim grave gloomy frightful frightening foreboding dreadful