delighted, pleased, or glad, as over a particular thing

to be happy to see a person.

characterized by or indicative of pleasure, contentment, or joy

a happy mood; a happy frame of mind.

favored by fortune; fortunate or lucky

a happy, fruitful land.

apt or felicitous, as actions, utterances, or ideas.

obsessed by or quick to use the item indicated (usually used in combination)

a trigger-happy gangster. Everybody is gadget-happy these days.

adjective

depressed , discouraged , dissatisfied , miserable , morose , pained , sad , sorrowful , unhappy , forsaken , hopeless , troubled , unfortunate , unlucky

adjective

blessed , blest , blissful , blithe , can’t complain , captivated , cheerful , chipper , chirpy , content , contented , convivial , delighted , ecstatic , elated , exultant , flying high , gay , glad , gleeful , gratified , intoxicated , jolly , joyful , joyous , jubilant , laughing , light , lively , looking good , merry , mirthful , on cloud nine * , overjoyed , peaceful , peppy , perky , playful , pleasant , pleased , sparkling , sunny , thrilled , tickled , tickled pink * , up , upbeat , walking on air , accidental , advantageous , appropriate , apt , auspicious , befitting , casual , convenient , correct , effective , efficacious , enviable , favorable , felicitous , fitting , fortunate , incidental , just , meet , nice , opportune , promising , proper , propitious , providential , right , satisfactory , seasonable , successful , suitable , timely , well-timed , lucky , bright , cheery , lighthearted , satisfied , festive , pleasing , gala , gladsome , becoming , fit , tailor-made , beatific , buoyant , carefree , charmed , cosh , enthusiastic , euphoric , exuberant , gladdened , gracious , gratifying , halcyon , light-hearted , prosperous , radiant , rapturous , ravishing , willing