失礼【しつれい】
discourtesy, impoliteness, excuse me, goodbye, to leave, to be rude
礼【れい】
thanks, gratitude, manners, etiquette, bow (i.e. bending of the body), bowing, reward, gift, ceremony, ritual, key money
失礼します【しつれいします】
excuse me, pardon me, I beg your pardon
お礼【おれい】
thanks, gratitude, manners, etiquette, bow, reward, gift, ceremony, ritual
謝礼【しゃれい】
reward, honorarium, remuneration
礼拝【れいはい】
worship (esp. Christian), adoration, divine service, worship (esp. Buddhist and Shinto)
儀礼【ぎれい】
courtesy, etiquette, formality, protocol, (religious) observance, ritual, rite
洗礼【せんれい】
baptism, christening, initiation (into a society, group, etc.), baptism, one's first experience of something, baptism (by fire, etc.)
巡礼【じゅんれい】
pilgrimage, pilgrim
婚礼【こんれい】
marriage ceremony, wedding
一礼【いちれい】
one bow, one salute, one greeting
礼状【れいじょう】
acknowledgment, acknowledgement, letter of thanks
答礼【とうれい】
return of a courtesy, returning one's thanks, return salute, return call
朝礼【ちょうれい】
morning assembly (at a company, school, etc.), morning gathering
礼金【れいきん】
money (given as thanks), reward money, fee, recompense, remuneration, honorarium, key money, fee paid for rental rights
礼服【れいふく】
formal dress, ceremonial dress, morning dress, evening dress, dress suit
儀礼的【ぎれいてき】
formal, courteous, ritual, ritualistic
典礼【てんれい】
ceremony, etiquette, courtesy, (Catholic) liturgy
祭礼【さいれい】
(religious) festival
礼賛【らいさん】
praise, worship, adoration, glorification
