The phrase "almost exceedingly" is correct and usable in written English.
It can be used to describe something that is very close to being excessive or extreme, but not quite there.
Example: "The performance was almost exceedingly impressive, leaving the audience in awe."
Alternatives: "nearly excessive" or "virtually extreme."
Hayden was short, almost blind, exceedingly homely, and the most beautiful poet you can imagine.
Zellner is working furiously to impress but within an exceedingly, almost punitively narrow range.
Table 1 shows that false rejection of nestmates is exceedingly rare (almost absent overall and zero for most species), whereas the probability of correct (true) rejection of non-nestmates is quite variable.
But away from the ballpark, Igawa is exceedingly private, almost reclusive.
Katharine Weber's novel, which stops being droll only to be funny and almost never stops being exceedingly smart, is a hermit crab.
The cuts were exceedingly fine, making almost transparent wafers of delicate, superior prosciutto di San Daniele, mortadella, salame and coppa.
Mr. Cuomo said the slow crawl toward building the bridge should be seen in the context of political, economic and regulatory forces that made almost any major public project exceedingly difficult.
The Transitional Federal Government, Somalia's internationally recognized authority that the African Union protects, is a collection of corrupt politicians and warlords who control almost no territory and are exceedingly unpopular.
If you decided not to watch Benefits Britain: The Live Debate – perhaps you thought the programme itself was degrading to culture, and the debate an almost free cherry on an exceedingly cheap cake – then in an ideal world you should be able to live out your life without ever knowing what was said on it.
Stormwater regulations are exceedingly broad, and almost any business whose production process generates as a by-product anything that could be classified as a pollutant is vulnerable to a lawsuit.
