Synonyms of costly

1 Syllable

plush, top, stiff, high, cher, dear, steep

2 Syllables

fancy, sumptuous, pricey, recherché, plushest, premium, plushier, plusher, precious, plushy, splendid

3 Syllables

out-of-bounds, upscale, high-priced, big-ticket, valuable, luxurious, priceless, deluxe, recherche

4 Syllables

excessive, exorbitant, invaluable, expensive, treasurable, collectible, extravagant, well-endowed, magnifico

5 Syllables

executive, inordinate, extortionate, pleasure-loving