抗礼

抗礼	kàng lǐ	to behave informally as equals / not to stand on ceremony
抗	kàng	to resist / to fight / to defy / anti-
礼	Lǐ	surname Li / abbr. for 礼记, Classic of Rites
礼	lǐ	gift / rite / ceremony / CL:份 / propriety / etiquette / courtesy