What are the opposite words for pro-fusion?

The term "pro-fusion" relates to an abundance or excessive amount of something. In contrast, the antonyms for "pro-fusion" include scarcity, deficiency, insufficiency, inadequacy or paucity. The absence of abundance, excess, or overabundance is essential to understand the antonyms of "pro-fusion". These antonyms might be significant when describing a context where there is a lack of resources or when there is not enough of something in particular. For instance, a negative trend in our world is the scarcity of resources, and this problem shows that there is an antonym for "pro-fusion" that everyone must be aware of.