paucity
scarcity / shortage / insufficiency
Noun
This term describes a scarcity that is specifically perceived as insufficient or inadequate for a particular purpose. It carries a clinical or formal tone, often appearing in academic, legal, or technical reports to highlight a critical gap in resources or data. As an uncountable noun, it does not have a plural form and cannot be counted with numbers. To quantify it, one must use partitive constructions such as a paucity of or the paucity of.