The word 'skyjacked' refers to the hijacking of an aircraft. This term is now considered outdated, and there are a variety of synonyms that can be used to describe the same thing. These include 'aircraft hijacking', 'plane ransom', 'sky terrorism', 'flight seizure' and 'aircraft piracy'. Each of these words carries a strong and evocative meaning, highlighting the serious nature of this crime and the impact it can have on individuals and society as a whole. Whether used in news reports or academic writing, these synonyms provide a nuanced way of discussing the complex issues surrounding the hijacking of a plane.