noun

• Lack of difficulty; quality of not being frustrating, difficult, or dense (compact).
• Looseness or pliancy, often derogatory
• The state or quality of being easy (in various senses). particularly:
• Freedom from discomfort and worry: comfort.
• Freedom from inhibition and awkwardness: grace.
• Lack of concern or care: carelessness, indolence.
• Lack of difficulty or trouble: facility; simplicity.
• Lack of harshness: gentleness, kindness.
• Lack of firm conviction: gullibility, credulity.
• State or quality of being promiscuous, of consenting readily to sex; sluttiness.