Carefreeness [noun]

● Jocundity

● Merriment

● Sprightliness

● Joyfulness

● Glee

● Joviality

● Jolliness

● Jollity

● Gleefulness

● Merriness

● Mirth

● Lightheartedness

● Mirthfulness

● Cheerfulness

● Happiness

● Blithesomeness

● Depression

● Unhappiness

● Misery

● Gloom

● Sadness

● Carefreeness

● Insouciance

● Lightheartedness

● Lightsomeness

● Playfulness

● Joyousness

● Easygoingness

● Frolicly

● Cheerfulness

● Frivolity

● Blitheful

● Frolicsomeness

● Joyfulness

● Spontaneity

● Mischievousness

● Levity

● Nugacity

● Jocundity

● Joviality

● Exuberance

● Galliardise

● Rakishness

● Gaiety

● Inaffability

● Infestivity

● Nonchalance

● Jauntiness

● Flippancy

● Breeziness

● Irrepressibility

● Liveliness

● Mansuetude

● Protervity

● Merriment

● Friskiness

● Procacity

● Sociableness

● Aleger

● Joie de vivre

● Casualness

● Flightiness

● Irreverence

● Naivety

● Cheekiness

● Unsimplicity

● Girlishness

● Unselfconsciousness

● Mellowness

● Jollity

● Ludibund

● Cadgy

● Whimsicality

● Ebullience

● Vivaciousness

● Boisterousness

● Impishness

● Revelment

● Gaysome

● Joy

● Sprightliness

● Providentness

● Artlessness

● Apertness

● Sociability

● Unthoughtfulness

● Ruefulness

● Vivacity

● Geniality

● Silliness

● Good humour

● Jocosity

● Thoughtfulness

● Personableness

● Zestfulness

● Youthfulness

● Simplicity

● Conviviality

● Informality

● Enjoyableness

● Uncourtliness

● Homeliness

● Unconcern

● Hopefulness

● Lightness

● Briskness

● Jocularity

● Ingenuousness

● Airiness

● Bonhomie

● Brashness

● Wistfulness

● Happiness

● Easiness

● Naivete

● Carelessness

● Unsociability

● Amicableness

● Good nature

● Gracefulness

● Trustfulness