causing or suggesting happiness

happy

of a feast or festival; very enjoyable

decorated, celebratory

kindly, sympathetic; sociable

extremely nice and happy

an apparatus for grinding

hardworking

feeling or expressing pleasure, contentment, satisfaction etc

in high spirits; satisfied

willing to work long and hard

hardworking

feeling, showing, self-confidence and self-satisfaction

lively

full of life and spirit; gay and cheerful

energetic, active, busy

happy; cheerful; bright and gay

very happy; festive

not showing proper respect

lively, bold

lively; active and cheerful

fun, vivacious

never wanting to stop

determined, persevering