When it comes to writing or speaking, using the same phrase repeatedly can make the content seem dull and stale. This is where using synonyms become useful. For the phrase "in imitation of", some synonyms can be used instead to add more variety and richness to the language used. These include "emulating", "copying", "replicating", "mimicking", "imitating", "following suit", "modeling after", "slavishly imitating" and "taking after". These synonyms all add different levels of nuance to the same phrase, giving the writer or speaker more flexibility in expressing their thoughts and ideas. It's essential to use these words carefully and appropriately, so the meaning and intended message aren't lost on the audience.