"romantic" en el diccionario Collins English Cobuild & Thesaurus

romantic
adj

1 amorous, fond, lovey-dovey, loving, mushy (informal) passionate, sentimental, sloppy (informal) soppy (Brit. informal) tender

2 charming, colourful, exciting, exotic, fascinating, glamorous, mysterious, nostalgic, picturesque

3 dreamy, high-flown, idealistic, impractical, quixotic, starry-eyed, unrealistic, utopian, visionary, whimsical

4 chimerical, exaggerated, extravagant, fabulous, fairy-tale, fanciful, fantastic, fictitious, idyllic, imaginary, imaginative, improbable, legendary, made-up, unrealistic, wild
n

5 Don Quixote, dreamer, idealist, romancer, sentimentalist, utopian, visionary

Antonyms
, adj

1 cold-hearted, insensitive, unaffectionate, unimpassioned, unloving, unromantic, unsentimental

2 uninspiring

3 practical, realistic

4 realistic