troubled Antonyms

untroubled in high spirits unexcitable trouble-free imperturbable unworried happy-go-lucky carefree easygoing capacitance lighthearted sudsy at peace turned on undisturbed wealful up unruffled in transports of delight Over the Moon pleased as punch jumping for joy as happy as a sandboy in exaltation in a good mood in a frenzy of delight floating on air delirious with happiness blissed out as pleased as punch on cloud seven as cool as a cucumber worry-free unemotional tickled pink Sunday-go-to-meeting sitting pretty unconcerned tranquil gleg festivous enrapt delighted corky cool conversible content composed comfortable collected