The phrase "without sight" can be expressed in a variety of synonymous ways, such as "visually impaired," "blind," "sightless," "unable to see," "in the dark," or "deprived of sight." Each phrase conveys the idea of a person not being able to see, with varying degrees of specificity. Some of these phrases also carry connotations related to disability, independence, and social stigma. It's important to choose the right synonym depending on the context, audience, and tone of communication, as well as to be mindful of the diversity and richness of human experiences related to vision and perception.