Definitions: (1) having the energy and appearance of youth; (2) original, spontaneous, and stimulating; (3) having new vigor; lively; (4) not impaired by time; not forgotten or used

Synonyms: brisk, florid, novel, recent, ruddy, strong, unfaded

• I would like to recapture that freshness of vision which is characteristic of extreme youth when all the world is new to it. ― Henri Matisse (1869-1954) French artist
• What is one to say about June, the time of perfect young summer, the fulfillment of the promise of the earlier months, and with as yet no sign to remind one that its fresh young beauty will ever fade. ― Gertrude Jekyll (1843-1932) British horticulturist

Tip: Keep your thoughts fresh. Stimulate your mind with new ideas and your soul with bright ideals.