placidityDict.lkDict.lk - Sinhala to English DictionaryMeaning placidity Tweet Sinhala Dictionary definitions for placidityplacidity 🔊placidity : තැන්පත්කමplacidity : සන්සුන්කමplacidity definitionNoun. The quality or state of being placid; calmness; serenity.Lern More AboutWiki Definition: placidityGoogle Search result: GoogleWiki Article: Wikipedia Tweet