adjective (costlier; -est) Date: 14th century 1. commanding a high price especially because of intrinsic worth , rich , splendid , made or done at heavy expense or sacrifice , costliness noun
COSTLY
Meaning of COSTLY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012