8 letters · 8 points in Scrabble
adjective lacking zest or vivacity
adjective marked by low spirits; showing no enthusiasm
originEtymology tree Middle English lystles English listless From Middle English lystles, equivalent to list (“desire”) + -less. Compare German lustlos and Dutch lusteloos (“lethargic, listless”). Doublet of lustless.
Etymology from Wiktionary, CC BY-SA 3.0