"Gradients" Natural Recordings by Native Speakers
Gradients refer to a gradual change from one color, tone, or intensity to another. It can also be used to describe a smooth transition between different levels, such as in the case of a gradient of colors, air temperature, or sound pressure. In a broader sense, gradients can also refer to a gradual change in a situation, experience, or quality, such as a gradient of cultures, a gradient of wealth, or a gradient of emotions.
Unfortunately, I couldn't find any evidence of the word "gradience" in standard English language dictionaries. It's possible that it's a misspelling or a word that is not widely used.
Gradualism refers to a gradual or slow process of change or development, often used to describe gradual and steady progress in a particular field or situation. In politics, gradualism can refer to a gradual and incremental approach to making reforms or implementing policy changes, rather than sudden or drastic changes.