Lie Doggo is a colloquial British term used to describe someone who is laying low or keeping a low profile. If you're looking to expand your vocabulary and express the same idea in different words, there are several synonyms that can be used. These include "lay low", "stay under the radar", "keep a low profile", "remain unseen", "fly under the radar", "keep out of sight". By using these alternatives to Lie Doggo, you can convey the same meaning but with a touch of variety and creativity, which can make your writing or speech more interesting and engaging.