carefree Play adjectiveFree from anxiety or responsibility. SYNONYMS airyblithebouncybreezybrightbubblybuoyantcasualcheerfulcheerydevil-may-careeasy-goingfree and easyfriskygladgleefulhappyhappy-go-luckyinsouciantjauntyjollyjoyfullaid backmerrynonchalantrelaxedserenesunnyuntroubledunworriedupbeatvivacious