Neo-Freudian is a term used to refer to the psychoanalytic thinkers who made significant contributions to the development of psychoanalysis in the mid-20th century. The ideas of various neo-Freudians have influenced the field of psychology significantly. However, if you need an alternative term to avoid repetition or to broaden your understanding of the same concept, you can use words like revisionist, post-Freudian, or new era psychoanalyst. These words represent the same group of people who altered or enhanced Sigmund Freud's theories, but they do not necessarily suggest a different meaning. Nonetheless, it's essential to use such terms in different contexts or for specific purposes so that the audience can comprehend what you are trying to convey.