preferability


pref·er·a·ble

P0519800 (prĕf′ər-ə-bəl, prĕf′rə-)adj. More desirable or worthy than another; preferred: Coffee is preferable to tea, I think.
pref′er·a·bil′i·ty, pref′er·a·ble·ness n.pref′er·a·bly adv.