Spineless
Meaning
Lacking courage, determination, or conviction; weak in character.
Origin
The term "spineless" originates quite literally from the animal kingdom, referring to creatures like jellyfish or worms that possess no backbone or spinal column. These invertebrates, without a rigid internal structure, are inherently floppy, yielding, and easily manipulated. This biological fact provided a potent visual metaphor that was readily applied to human character. When someone is described as "spineless," it conjures the image of a person lacking the internal fortitude to stand firm, make difficult decisions, or resist pressure, just as a creature without a spine cannot stand erect. The phrase powerfully captures the idea of a character devoid of courage or conviction, easily swayed by external forces, much like a jellyfish adrift in the current.
Examples
- His spineless refusal to stand up to the bully only encouraged further aggression.
- The politician was criticized for her spineless decision to avoid confronting the controversial issue.