Neo-Hegelian is a term used to describe a philosophical approach that draws heavily on the ideas of the German philosopher, Georg Wilhelm Friedrich Hegel. However, there are several synonyms that can be used to describe this approach. These include post-Hegelian, Hegelian-inspired, Hegelian-influenced, and neo-Hegelianist. Other terms that are sometimes used to describe a similar approach include dialectical, idealistic, and systematic. However, it is important to note that while these terms may be related to the neo-Hegelian approach, they do not necessarily capture the full scope of its philosophical ideas and insights.