相关单词近义词 stability 稳定性, consistency 连贯, security 安全, poise 平衡, firmness 坚固, control 掌控, balance 平衡, equilibrium 平衡, calmness 平静, composure 镇静, equanimity 平静, serenity 宁静, reliability 可靠性, dependability 可依赖性, self-possession 沉着反义词unsteadiness, 不稳定性临近词stead 返回 steadiness