She believes organic fresh foods hold the key to youthfulness and health.
The youthfulness of the population is expected to become more pronounced in the next two decades as young people have children of their own.
The youthfulness of the audience is nowhere more apparent than in the front rows.
The outer body can be interpreted as a betrayal of the youthfulness of the inner self.
His youthfulness reduced the value of his work or restricted him to lighter or less-skilled tasks.
The present culture creates a tension between the inevitability of the decrements of ageing and youthfulness.
A period of fever seems to burn the vision of his own youthfulness out of him, and he gives way to decline.
