Words That Rhyme With "Briefness" :
2 syllables:
bluffness, deafness, Enos, genus, keenness, leanness, Lena's, minas, safeness, stiffness, toughness, venous, Venus, weeness
3 syllables:
aloofness, arenas, dominus, farinas, hyenas, Josephus, Maecenas, marinas, naiveness, Salinas, saphenous, scalenus, selena's, silenus, subgenus, subpoenas, uncleanness
4 syllables:
Argentinas, ballerinas, intravenous