Can I make text in Configurable List headings horizontal?

The Configurable List in Section 2A of the form attached has too many columns to fit on my form. I do not want to widen the whole form - I would prefer making the widget fit in the width that is already there. Is there any way to make the text in the headings horizontal so the widget can fit better? Is there any other way to make the widget more consolidated? 

Hello keg89,

Though it is possible to show configurable list widget in multiple rows by injecting custom css code, it won't be possible to show the headings also in multiple rows or horizontally. Please note add button of that configurable list row duplicate the row of form field but not the heading row.

Do you want us to share the custom css code to display the fields of configurable list horizontally? You can display hint text in the textbox instead of headings.

We will wait for your response.

Thank you!