← DefinitionshareGuesslavishverbTo give or spend a lot of something, especially money, time, or affection, in a generous or extravagant way.adjectiveVery rich, elaborate, or expensive; involving great expense or luxury.SynonymsluxuriousadjectivegenerousadjectiveextravagantadjectiveopulentadjectiveAntonymsstingyadjectivefrugaladjectivesparseadjective