troubled Antonyms

untroubled supernatant at peace beany sudsy lighthearted capacitance easygoing carefree happy-go-lucky unworried turned on undisturbed unmolested sweetened thankful theology toying tranquil unconcerned unruffled up wealful unshaken imperturbable trouble-free on cloud seven as pleased as punch blissed out delirious with happiness floating on air in a frenzy of delight in a good mood in exaltation as happy as a sandboy jumping for joy as cool as a cucumber worry-free unexcitable in high spirits Over the Moon pleased as punch sitting pretty Sunday-go-to-meeting tickled pink unemotional unexcited unvanquished in transports of delight serene