Intimate
Amorous, passionate, intimate, and lovey-dovey.
Passionate
Loving, passionate, tender-hearted, affectionate, amorous, tender, fond, and lovey-dovey.
Amorous
Sexual, erotic, amatory, carnal, passionate, lustful, fond, tender, love, lovesick, adulterous, spoony, smoochy, hot, sportive, intimate, amorous, sensual, ardent, impassioned, affectionate, loving, doting, enamoured, illicit, lovey-dovey, kissy, goo-goo, and randy.
Picturesque
Idyllic, fairy-tale, lovely, delightful, idealistic, unrealistic, out of touch with reality, optimistic, visionary, fanciful, ivory-towered, unpractical, improbable, Micawberish, picturesque, beautiful, charming, pretty, idealized, head-in-the-clouds, starry-eyed, hopeful, utopian, dreamy, impractical, unworkable, unlikely, and Panglossian.
Sentimentalist
Idealist, romanticist, visionary, Don Quixote, fantasizer, sentimentalist, dreamer, utopian, fantasist, and fantast.