Rub.
Roçar, tocar, raspar, alzar, carpir.
abrigar, arropar, embozar, cubrir, tapar, arrebujar, amparar, cobijar, acariciar, roar, estrujar, andar, encontrarse, hallarse, estar, rondar, frisar, aproximarse, acercarse, besar, besucar, besuquear, acariciar, achuchar, tocar, sobar, erosionar, despellejar, escoriar, excoriar, lamer, acariciar, besar, tocar, rascar, refregar, restregar, arañar, rasguñar, raspar, rasgar, rayar, surcar, estregar, raspar, raer, rasar
Vogais: oa
Consoantes: rzr
rezar, rizar, rogar, rociar, rosario, rechazar, rajar, rasar, regar, rigor.