Expand and Round out

Expand verb - To express more fully and in greater detail.

Round out and expand are semantically related In some cases you can use "Round out" instead a verb "Expand".

Nearby Words: expanded, expanse, expansion, expansive, expanding

Round out verb - Fill out.

Expand and round out are semantically related in nourish topic. Sometimes you can use "Expand" instead a verb "Round out", if it concerns topics such as enlarge, become larger.