fading — to lose brightness or vividness of color.
waning — to decrease in strength, intensity, etc.: Daylight waned, and night came on. Her enthusiasm for the cause is waning.
falling — to drop or descend under the force of gravity, as to a lower place through loss or lack of support.
noun diminishing
deflation — Deflation is a reduction in economic activity that leads to lower levels of industrial output, employment, investment, trade, profits, and prices.
impairment — the state of being diminished, weakened, or damaged, especially mentally or physically: cognitive impairment in older adults.
tensing — stretched tight, as a cord, fiber, etc.; drawn taut; rigid.
decrease — When something decreases or when you decrease it, it becomes less in quantity, size, or intensity.
contraction — When a woman who is about to give birth has contractions, she experiences a very strong, painful tightening of the muscles of her womb.
