WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / spineless spineless adjective 9 letters Scrabble 11 WWF 14 Definitions adjective weak in willpower, courage or vitality gutlessnamby-pambywishy-washy adjective lacking thorns thornless adjective lacking a backbone or spinal column invertebrate lacking spiny processes “spineless fins” Look “spineless” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →