Anagrams of: EEINPRS

• express discontent

• cause to ripen or develop fully

• grow ripe

• express discontent

• clean with one's bill

• pride or congratulate (oneself) for an achievement

• dress or groom with elaborate care

• the series of vertebrae forming the axis of the skeleton and protecting the spinal cord

• any sharply pointed projection

• a small sharp-pointed tip resembling a spike on a stem or leaf

• the part of a book's cover that encloses the inner side of the book's pages and that faces outward when the book is shelved

• a sharp rigid animal process or appendage; as a porcupine quill or a ridge on a bone or a ray of a fish fin

• a brief indulgence of your impulses

• engage without restraint in an activity and indulge, as when shopping

• a coniferous tree

• straight-grained durable and often resinous white to yellowish timber of any of numerous trees of the genus Pinus

• have a desire for something or someone who is not present

• Old or New World straight-billed game bird of the sandpiper family; of marshy areas; similar to the woodcocks

• a gunshot from a concealed location

• hunt or shoot snipe

• aim and shoot with great precision

• attack in speech or writing