Jovial
Cheerful and friendly.
endowed with or characterized by a hearty, joyous humor or a spirit of good-fellowship: a wonderfully jovial host.
jet·ti·son
[jet-uh-suh n, -zuh n]
to throw off (something) as an obstacle or burden; discard.
juxtapose
to place close together or side by side, especially for comparison or contrast.
judicious
having, exercising, or characterized by good or discriminating judgment; wise, sensible, or well-advised: a judicious selection of documents.