'Conspired' in the Bible

So Jehu the son of Jehoshaphat, the son of Nimshi, conspired against Joram [to dethrone and kill him]. Now Joram with all Israel was protecting Ramoth-gilead against Hazael king of Aram (Syria),

The next morning he went out and stood and said to all the people, “You are just and innocent; behold, I conspired against [Joram] my master and killed him, but who killed all these?

But Shallum the son of Jabesh conspired against Zechariah and struck and killed him in the presence of the people and reigned in his place.

But Pekah the son of Remaliah, his officer, conspired against Pekahiah and struck him in Samaria, in the citadel of the king’s house, with Argob and Arieh; and with Pekah were fifty Gileadites. So he killed Pekahiah and became king in his place.

Hoshea the son of Elah conspired against Pekah the son of Remaliah [of Israel]; he struck and killed him, and became king in his place in the twentieth year of Jotham the son of Uzziah [king of Judah].

But the servants of Amon conspired against him and killed the king in his own house (palace).

Then the people of the land [of Judah] killed all those who had conspired against King Amon, and the people of the land made his son Josiah king in his place.