flocculent

They invariably come laden with words that seem meant to prove his vocabulary is bigger than yours: flocculent, crapulent, caducous, anaglypta, mephitic, velutinous.

From New York Times ● Oct. 1, 2020

“A vast, flocculent cloud darkened and devitalized the city, mimicking the family mood like weather does in memories.”

From New York Times ● Apr. 11, 2019

In flocculent white deposits, in a spring, Jefferson county, Missouri.

From Scenes and Andventures in the Semi-Alpine Region of the Ozark Mountains of Missouri and Arkansas by Henry Rowe Schoolcraft

With chloride of platina it forms a flocculent uncrystallized precipitate, which decomposes on the liquid being heated.

From Narrative of the Circumnavigation of the Globe by the Austrian Frigate Novara, Volume III (Commodore B. Von Wullerstorf-Urbair,) Undertaken by Order of the Imperial Government in the Years 1857, 1858, & 1859, Under the Immediate Auspices of His I. and R. Highness the Archduke Ferdinand Maximilian, Commander-In-Chief of the Austrian Navy. by Karl Ritter von Scherzer

When the secretion is thin and serous, the diphtheritic infection renders it no thicker, but makes it slightly flocculent, and it may become very profuse.

From A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases by Various