君たち【きみたち】
you (plural), all of you, you all
諸君【しょくん】
you (people), gentlemen, ladies and gentlemen, my friends, everyone
君ら【きみら】
you guys, buddies, pals, you lot
君が代【きみがよ】
Imperial reign, Kimigayo (Japanese national anthem)
君臨【くんりん】
reigning (over a country), dominating, controlling, dictating
君主【くんしゅ】
ruler, monarch, sovereign
姫君【ひめぎみ】
daughter of a person of high rank (esp. eldest daughter)
君子【くんし】
man of virtue, wise man, (true) gentleman, person of high rank, the four gentlemen (plum, chrysanthemum, orchid, and bamboo)
夫君【ふくん】
(another's) husband
暴君【ぼうくん】
tyrant, despot
名君【めいくん】
wise ruler, enlightened monarch, benevolent lord
主君【しゅくん】
lord, master