0 of a very high standard or quality and better than everything else: --
1 of a standard or quality so good that it cannot be equaled: --
The museum has a matchless collection of Rembrandt etchings.
We have the lot—a splendid castle, a magnificent cathedral, just 900 years old, a matchless river.
I should like to start by paying tribute, in all humility, to their matchless efficiency and morale.
With a matchless sense of duty, she has served her country.
It seems that our matchless constitution is incapable of improvement.
Indeed, its natural endowments are matchless in their beauty.
I have discussed it with our expert airmen, those men of matchless courage who, night after night, are facing death without advertisement of any sort.
Cultural and linguistic diversity are matchless assets but sadly often stand in the way of widespread distribution.
Have her people still the matchless vitality, the overriding patriotism that they used to show?