The largest and most mature of these trees had been removed by the late 18th century.
It's the most mature work this director has ever brought to the screen.
Peter - the society's leader and the most mature of the group.
Let's cut to the quick: we have not been history's most mature generation.
But, as a whole, he is by far the most mature character in the play.
That way we always know which are the most mature.
"I am now in my most mature years - it probably just took me a little longer than expected to get there."
They are perhaps the most mature type of software currently on the market.
Of all the characters, he seems to be the most mature and knows many things the others don't.
He is portrayed as the most mature member of the group.