inseparableness

They enjoined marriage between equals as the samurai's duty to the race, and they framed directions of the precisest sort to prevent that uxorious inseparableness, that connubiality which will reduce a couple of people to something jointly less than either.

The oath of the inseparableness of two together, of the woman that loves me and whom I love more than my life, that oath swearing, (O I willingly stake all for you, O let me be lost if it must be so!

Wong states that this scheme lacks the undying vows and total self-commitment to love found in Western romances such as Romeo and Juliet, but that underlying traditional Chinese values of inseparableness of self from one's environment (including human society) served to create the necessary fictional device of romantic tension.