3 adjectives to describe legitimacy

Shu Han tried to buy the assistance of the Tibetans and with their aid to carry out a decisive attack on Wei, whose dynastic legitimacy was not recognized by Shu Han.

But now they have thrown away their own principle of dynastical legitimacy, and have no rule but to oppress freedom everywhere.

The ability consists in placing side by side with the rights which incontestably belong to the Commune, other rights which do not belong to it the least in the world, and in not appearing to attach more importance to one than to the other, so that the reader, carried away by the evident legitimacy of many of your claims, may say to himself, "Really all that is very just."

3 adjectives to describe  legitimacy