คำว่า ' levity ' ( N )
มีความหมายในภาษาไทยว่า ความเบา (น้ำหนัก)
คำนิยามในภาษาอังกฤษ (definition) :
[n.] The quality of weighing less than something else of equal bulk; relative lightness, especially as shown by rising through, or floating upon, a contiguous substance; buoyancy; -- opposed to gravity.
[n.] Lack of gravity and earnestness in deportment or character; trifling gayety; frivolity; sportiveness; vanity.
[n.] Lack of steadiness or constancy; disposition to change; fickleness; volatility.