"problematic relation" — Diccionario de colocaciones de inglés

problematic relation colocación
Automatic translation (No garantizamos su exactitud.): problematyczny związek
  1. problematic adjetivo + relation sustantivo
    Muy relajada/ suelta colocación

    He was also a prominent figure in the revival of rhetoric as an intellectual art, exploring the often problematic relation between philosophy and rhetoric.