Spineless - Definition
spineless
adj 1: weak in willpower, courage or vitality [syn: namby-
pamby, gutless, spineless, wishy-washy]
2: lacking a backbone or spinal column; "worms are an example of
invertebrate animals" [syn: invertebrate, spineless]
[ant: vertebrate]
3: lacking spiny processes; "spineless fins" [ant: spinous,
spiny]
4: lacking thorns [syn: thornless, spineless]