Broaden and Spread out

Broaden verb - Make broader.

Spread out and broaden are semantically related in widen topic. In some cases you can use "Spread out" instead a verb "Broaden".

Nearby Words: broad, broadening, broadly, broadness

Spread out verb - To arrange the parts of (something) over a wider area.

Broaden and spread out are semantically related in extend topic. You can use "Broaden" instead a verb "Spread out", if it concerns topics such as open up, longer.