相关单词近义词 boredom 无聊, sameness 千篇一律, tedium 单调乏味, dullness 迟钝, flatness 平坦, dreariness 沉寂, deadliness 致命的, uniformity 一致, repetitiousness 反复, predictability 可预见性, humdrum 单调的反义词variety, 多样临近词monoxide, monotonous, monotony interval 返回 monotonies