Short of is a phrase commonly used in English to indicate a lack or a shortage of something. While its meaning is clear, there are many synonyms that can be used to express the same idea. Some of the most common synonyms of short of include insufficient, inadequate, deficient, lacking, wanting, scarce, limited, and meager. Each of these words conveys the idea of not having enough of something or falling short of a particular standard. Choosing the right synonym for short of can add variety and nuance to your writing while still conveying the same meaning.