I don't know what you define as terrorism, but I do know that an act of terror is a violent act with political intent and/or for political purposes. Also, I would like to add in: the Palestinians hide behind civilians, while the Israeli's hide behind iron domes.
There are Palestinian civilians ya know, not everyone in Palestine is a trigger-happy, cowardly terrorist. Hamas and the Israeli government should both be considered terrorists because they have absolutely no morals and give no stuffs about their people at all.
Do you want to know the main casualties in this bombardment? Civilians.
Over 80% of the people injured/killed in this mainly consist of civilians; and it isn't over yet.