Forever and a day and Spread-out

Forever and a day adverb - For a very long or seemingly endless time.

Spread-out and forever and a day are semantically related. In some cases you can use "Spread-out" instead an adjective phrase "Forever and a day".

Spread-out adjective - Especially spread in a fan shape.

Forever and a day and spread-out are semantically related. Sometimes you can use "Forever and a day" instead an adjective phrase "Spread-out".