Come across and Digging up

Come across verb - Be perceived in a certain way; make a certain impression.

Digging up and come across are semantically related In some cases you can replace term "Digging up" with "Come across", this phrasal verbs are similar.

Digging up noun - The act of digging something out of the ground (especially a corpse) where it has been buried.

Come across and digging up are semantically related in find topic. Sometimes you can use "Come across" instead a verb "Digging up", if it concerns topics such as happen on, lay hands on, discover or be discovered.