"considerable approval" is correct and usable in written English.
You can use it when describing a situation in which someone or something receives a large amount of praise or acceptance. For example: The new policy received considerable approval from the local residents.
Participants also demonstrated considerable approval for meandering streams in rural areas.
His move won considerable approval in the country because many Africans believed that they had been exploited by the Asians, who controlled the middle and some of the higher levels of the economy, but the action isolated Uganda from the rest of the world community.
President Obama included a like-minded measure in his latest budget proposal, and proposals to tax the rich more have earned considerable approval among both the general public and the rich themselves.
Although nothing more than a simple hypothesis, the concept has gained considerable approval within the gastronomy community; there are now several Web sites devoted to trying to suggest food pairings based on detailed analyses of the major aroma compounds found in the ingredients.
His work has recently enjoyed considerable critical approval in Australia's leading museums.
This was noted in Henderson and Laugharne's review [ 32], which identified no randomised controlled trials concerning patient-held records in mental health, in spite of considerable contemporary approval.
In spite of a considerable dip in approval for Mr. Obama's handling of foreign affairs — to 40 percent from 50 percent a month ago — nearly 58 percent said they were somewhat or very confident in his ability as commander in chief, giving him an edge over his Republican rivals.
Starting with a considerable reduction of approval and planning times, institutional actors could actively support SRC value chains by supplying selected public building with wood chips heating.
Christie, whose office is being investigated for its role in the potentially politically-motivated closure of four traffic lanes in October, has faced a considerable drop in approval ratings, falling nearly 20percentt since his re-election last year.
Before him, Eliot Spitzer, also a Democrat, took office to considerable popularity, but his approval rating was below 50 percent after his first six months in Albany and fell from there.
As a result, her popularity has taken a considerable blow: Her August approval rating hit 26%, down from 37% in March.
