With all apologies to the Hendrix estate, there is a funny meme on the internets with two figures standing on opposite ends of a large painted number. One argues that it is a six while the other argues that it is a nine. The moral is both are right according to their perspective. A followup meme points out that one is definitely wrong because whoever painted the number set out to paint either a six or a nine. Both made me chuckle and both told me there is a lesson in them for writers.
Ambiguity is the bane of communication. It can often crop up in our writing because we know what we mean in our heads but sometimes the words leave it open to interpretation. Nothing you write should ever be open to interpretation, this isn’t painting. Then there are the little things that you don’t even recognize someone might have a question over. For example, does your scene take place at night or day? It might not mean a whole lot at the point in the story but a scene or two later could be ruined if your reader thought it was daylight and your reader is in the nighttime hours. Ambiguity in the details you reveal makes it harder for the reader to connect with and buy into the story. Most of these will come out in beta readings or from your editor. Still, always being aware of instances where what you say can be taken a couple of different ways will make your writing that much stronger.