"major contrasts" is a perfectly acceptable phrase in written English.
It is used to demonstrate how two concepts, groups, or ideas are very different. For example, "The major contrasts between the two countries in terms of their economic policies was the primary factor in their ongoing political tensions."
The findings give a more detailed profile of who a Guardian reader was, and highlight some of the major contrasts in the different regions.
The states of the glottis, places of articulation, and manners of articulation discussed above are sufficient to distinguish between the major contrasts among the consonants of English and many other languages.
U/Pb TIMS and SHRIMP data document a complex igneous and metamorphic history, with major contrasts between the Rae Province, Chipman domain, and Hearne Province.
This has remained one of the major contrasts between the two schools of linguistic thought over the years, though SFL could be said to occupy the middle ground between T-G and some varieties of 'corpus linguistics' in this respect.
One of the major contrasts between the two leaders was their approach to education: Washington felt that African-American schools should limit themselves to industrial education topics such as agricultural and mechanical skills, to prepare southern blacks for the opportunities in the rural areas where most lived.
Around the partly chronological series of aetiology and diagnosis, treatment and prognosis, there have emerged major contrasts between the world of the clinic and the world of patients.
This served as a major contrast to Trump's fiery and often bombastic tone on the campaign trail.
Although the major contrast is between the rainy season and the drier months, three seasons may be identified.
With the establishment of the Chosŏn dynasty in 1392, two major, contrasting themes emerged in Korean literature.
Her eye is on Germany's internal politics, its loose federalism and coalition government, a major contrast to France's centralized, nearly monarchical state.
The global paleoclimate was effectively driven by major contrast in the proportions of land and water between the Northern and Southern hemispheres.
