The phrase "deeply regarded" is correct and is used in written English.
It is generally used to indicate a very high level of esteem for something or someone. For example, "The novels of Jane Austen are deeply regarded by literature scholars around the world."
He names scores of artists and labels throughout the interview that he respects deeply, regarding them more as friends than anything else.
The medical community itself is deeply divided regarding the best approach for treating persistent Lyme disease.
Wieland was embarrassed by Wolfgang's amateurish stabs at production and Wolfgang deeply resented being regarded as second string.
The candidates jockeying to emerge as an alternative to Donald Trump and Ted Cruz have struggled to break through in a primary season that has thus far rewarded anger over optimism, and a failure to win over South Carolina's conservative electorate might cause the race to winnow down to a two-man contest between deeply polarizing figures regarded as unpalatable by the party's top ranks.
And like Vietnam, the Iraq war in which Gen Petraeus won national prominence was deeply divisive and regarded by many Americans as an imperialist exercise.
Whether as PG, Peter or Gerard – or as dad or granddad – he was highly regarded and deeply loved.
These works are often regarded as deeply personal confessions of his inner life during his dark times.
It represents an interesting and historically important form of monism, albeit one which is widely regarded as deeply implausible.
This particular vision of egalitarianism depends upon an ideal of quality that many people including both right and left Rawlsians have regarded as deeply problematic.
According to Wood and Attfield (2005), play is often described as something that is fun, free, and spontaneous and can be regarded as "deeply serious and purposeful" and "characterised with high levels of motivation, creativity and learning," or "trivial and purposeless" (p. 2).
