"Shatneresque" is a term commonly used to describe the acting style of William Shatner, known for his dramatic pauses, over-the-top delivery and distinct speaking patterns. However, there are many other words that can be used to describe a similar style of acting. For example, "hammy" or "overacting" can be used to describe someone who is excessively dramatic. "Histrionic" is a term used to describe a person who is overly theatrical in their behavior or emotions, while "theatrical" suggests a similar sense of over-dramatization or larger-than-life style. "Exaggerated" or "melodramatic" are also good words to describe the Shatneresque style of acting and delivery.