1 adjective wasteful, extravagantróchaifeach adj1diomailteach adj1 c m uhe's a profligate spendercaitheann sé airgead go díobhlásachshe has a profligate lifestyletá sí an-chaifeachthe profligate use of antibioticsan ró-úsáid a bhaintear as antaibheathaigh2 adjective debaucheddrabhlásach adj1 c m uragairneach adj1ainrianta adj3 c m uthe profligate ways of the princesaol drabhlásach an phrionsa3 noun spendthriftduine caifeachcaifeachán masc1 c m udiomailteoir masc3 c m u