controversial

CEFR: A1-A2 /con-tro-ver-sial/ [k.aa2.n.t.r.ah0.v.er1.sh.ah0.l]

Definition: marked by or capable of arousing controversy

Example Sentences:

Vitamin D is a controversial topic among doctors, mainly because studies about its health effects have been so conflicting.

The Coca-Cola Company yesterday revealed some details about its controversial role as a supporter of obesity research.