80 synonyms for romantic such as fantasist, amorous, affectionate, adulterous, micawberish, don quixote, and dreamer. Romantic is an adjective, and its antonyms are platonic and unromantic.
Amorous, intimate, lovey-dovey, and passionate.
Affectionate, amorous, fond, lovey-dovey, loving, passionate, tender, and tender-hearted.
Adulterous, affectionate, amatory, amorous, ardent, carnal, doting, enamoured, erotic, fond, goo-goo, hot, illicit, impassioned, intimate, kissy, love, lovesick, lovey-dovey, loving, lustful, passionate, randy, sensual, sexual, smoochy, spoony, sportive, and tender.
Micawberish, Panglossian, beautiful, charming, delightful, dreamy, fairy-tale, fanciful, head-in-the-clouds, hopeful, idealistic, idealized, idyllic, impractical, improbable, ivory-towered, lovely, optimistic, out of touch with reality, picturesque, pretty, starry-eyed, unlikely, unpractical, unrealistic, unworkable, utopian, and visionary.
Don Quixote, dreamer, fantasist, fantasizer, fantast, idealist, romanticist, sentimentalist, utopian, and visionary.