pleasant to be in or on

good feeling

pleased with oneself or one's ability (and not caring about others)

contented

satisfied (with what one has)

happy, agreeable

pleased; causing or bringing happiness

happy, delightful

feeling or showing thanks

appreciative

feeling or expressing pleasure, contentment, satisfaction etc

in high spirits; satisfied

(used in a good sense) having or showing a proper pride or dignity; having or showing a too high opinion of one's importance

pleased, pleasing