Enos describes the Lamanites as a "wild, and ferocious, and a blood-thirsty people."
The Book of Mormon: An Account Written by the Hand of Mormon, upon Plates Taken from the Plates of Nephi (Palmyra, NY: Joseph Smith Jr., 1830), 144-145, The Joseph Smith Papers website, accessed April 27, 2022
And now it came to pass, that I, Enos, went obout among the people of Nephi, prophesying of things to come, and testifying of the things which I had heard and seen. And I bare rerecord that the people of Nephi did seek diligently to restore the Lamanites unto the true faith in God. But our labors were vain; their hatred was fixed, and they were led by their evil nature, that they became wild, and ferocious, and a blood-thirsty people; full of idolatry, and filthiness; feading upon beasts of prey, dwelling in tents, and wandering about in the wilderness, with a short skin girded about their loins, and their heads shaven; and their skill was in the bow, and the cimeter, and the axe.— And many of them did eat nothing save it was raw meat; and they were continually seeking to destroy us.