Matter-of-factly and Up and down

Up and down and matter-of-factly are semantically related. In some cases you can use "Up and down" instead an adverb phrase "Matter-of-factly".

Up and down adverb - Moving backward and forward along a given course.

Matter-of-factly and up and down are semantically related. Sometimes you can use "Matter-of-factly" instead an adverb phrase "Up and down".