The phrase "a considerable impetus" is correct and usable in written English.
It can be used when discussing a significant force or motivation that drives action or change.
Example: "The new policy provided a considerable impetus for innovation within the company."
Alternatives: "a significant boost" or "a substantial motivation."
It received considerable impetus as a crop in the 1920s, when attention was first called to its high content of iron and vitamins A and C. Spinach is served as a salad green and as a cooked vegetable.
He became involved in Victoria's Harmony in Cricket Programme, aimed at raising participation from the state's considerable Indian subcontinental population, giving considerable impetus in an area where work needed to be done.
Therefore, there has been considerable impetus to discover a scalable production technique.
The hypothesis that oxidative stress is a risk factor for cancer received considerable impetus with the realisation that oxidative stress probably originates primarily from normal metabolic processes (Ames et al, 1992).
Community development (CD) gained considerable impetus in the colonial era for a number of reasons.
A commitment to build, curate, and disseminate a pathways framework within the biomedical research field would thus provide considerable impetus to base decisions on mechanistic understanding rather than empirical observation, as has been the case in toxicology.
His most important work, Kreislauf des Lebens (1852; "The Circuit of Life"), added considerable impetus to 19th-century materialism by demanding "scientific answers to scientific questions".
Apocalyptic trends, given considerable impetus by the victory of the Maccabees over the Syrian Greeks, were not (as was formerly thought) restricted to Pharisaic circles.
Fruit growing has received considerable impetus in recent years, partly for its own sake and partly for soil conservation, particularly in the idle sandy lands of the northeast and on mountain slopes.
This gave considerable impetus to the art of portraiture, since these rulers thus deserved commemoration as much as any god; in fact, even private citizens aspired now to some heroic status after death, so that portrait monuments for tombs and honorific statues became more common.
