If these examples too seem obvious it is only because the definitions of the words are so simple and clear to us.
Bachelors are unmarried" a simple and clear, for being unmarried is a defining characteristic of being "All occupies space" will doubtless not bother us very for we soon reflect that we wouldn't call anything matter unless it occupied space-that is, occupancy of space is a defining characteristic of matter. But in other cases it is not so simple: "The best players are the ones who win the most games" is troublesome: whether we call it analytic or not depends on what characteristics must be possessed by those whom we "the best players." If we define "best players" as those with the highest winning record resulting proposition is analytic; but we do not-for example, if a player does not win as often as another but is counted better because of his superior skill or style-then it is not analytic. Whether it is analytic or not depends on the definitions of the terms it contains; and if we are not clear about the definitions (as often happens, for most words often have no clear-cut definition in common usage), then we cannot be clear about whether the proposition is analytic either.