tasteful
adj. B2 Upper Intermediate US //ˈteɪstfəɫ// UK //tˈeɪstfəl// taste·ful Informal
adj. having good taste or style. You use this to describe something that is attractive and not too loud or messy.
adj. possessing good aesthetic judgment or style; pleasing to the senses without being excessive or vulgar.
She has a very tasteful collection of modern art.
The interior designer chose a tasteful color palette that blended the old wooden furniture with modern glass accents.
While the building's exterior is quite plain, the interior features tasteful decor that reflects the owner's refined appreciation for mid-century modern design.
From taste + -ful.