liqueurs
From The Oxford Companion to Spirits & Cocktails
are spirits that have been flavored and heavily sweetened. See cordials. “Liqueur” was also formerly used as an adjective, attached to “brandy” or “whisky,” denoting that the spirit so described was old and rich and could be sipped like a liqueur. See brandy and whisky.See cordials.See brandy, whisky.
This definition is from The Oxford Companion to Spirits & Cocktails, edited by David Wondrich (Editor-in-Chief) and Noah Rothbaum (Associate Editor).