Bare sufficiency refers to a level of provision that is only just enough to meet one's needs. Synonyms for this phrase include "rudimentary," "basic," and "minimal." It can also be described as "scant," "sparse," or "meager." The term "bare bones" is often used to describe a situation or resource that is only the essential elements, without any additional frills or luxuries. Other words that capture the idea of a bare sufficiency include "economical," "moderate," and "functional." These words all suggest a level of practicality and efficiency without excess or extravagance. In summary, synonyms for bare sufficiency highlight the idea of meeting essential needs without any extras.