What is another word for spiny-backed?
Pronunciation: [spˈa͡ɪnibˈakt] (IPA) 
Spiny-backed is a term used to describe a creature with a spiky back, such as a porcupine or a hedgehog. There are several synonyms that can be used in place of "spiny-backed" to describe these types of creatures. Some examples include prickly, thorny, spiky, bristly, and quilled. These terms all convey the idea of something sharp and pointed on the back of the animal, which helps to protect it from predators. Whether you are describing a porcupine's quills or a hedgehog's spines, there are plenty of words that can be used to convey the same meaning as "spiny-backed".
