IPA: /dɪˈfjuːs.nəs/
KK: /dɪˈfjusnəs/
The quality or state of being spread out or not concentrated in one area.
The diffuseness of the light made the room feel softer and more inviting.
Diffuseness → It is formed from "dis-" (meaning apart) and "fundere" (meaning to pour). The word describes the quality of being spread out or poured apart, indicating a lack of concentration or clarity.
Think of something being 'poured apart' ('fundere') — that's why diffuseness means a lack of concentration or clarity.