gentleness (n.)
- abnegation
- abstinence
- acceptance
- affability
- airiness
- amiability
- ascent
- bonhomie
- breeding
- bubbliness
- buoyancy
- calm
- calmness
- clemency
- clementness
- compassion
- compassionateness
- conservatism
- constraint
- continence
- control
- cool
- cordiality
- cultivation
- culture
- daintiness
- decrescendo
- delicacy
- dimness
- dispassion
- downiness
- easiness
- easygoingness
- elegance
- evenness
- faintness
- featheriness
- feebleness
- flatness
- fluffiness
- foaminess
- fondness
- forbearance
- frothiness
- geniality
- genteelness
- gentility
- humaneness
- humanity
- humility
- impartiality
- indistinctness
- judiciousness
- ladylikeness
- laxness
- lenience
- leniency
- lenity
- levitation
- levity
- lightness
- lowness
- meekness
- mellowness
- mercifulness
- mercy
- mildness
- moderateness
- moderation
- moderationism
- neutrality
- nonviolence
- pacifism
- patience
- peaceableness
- pity
- polish
- prudence
- pulpiness
- quietness
- refinement
- repose
- restraint
- ruthfulness
- self-abnegation
- self-control
- self-denial
- self-restraint
- serenity
- silkiness
- sobriety
- softheartedness
- softness
- sponginess
- stability
- steadiness
- subduedness
- sweetness
- tameness
- temperance
- temperateness
- tenderheartedness
- tenderness
- tolerance
- tranquillity
- unclearness
- volatility
- warmheartedness
- weakness
- weightlessness