HREYSTInafnorðkvenkynf. [hraustr], valour, prowess, Eg. 16, Nj. 266, Fs. 55, Gullþ. 65, Fms. i. 34, vi. 58, vii. 326, Eb. 116, Fas. iii. 144, passim.COMPDS: hreystibragð, hreystimaðr, hreystimannliga, hreystimannligr, hreystiorð, hreystiraun, hreystiverk.