"unrivaled support" is a correct and usable phrase in written English.
It is typically used to describe something that is unmatched or unparalleled in terms of providing assistance or aid. Example: "The company prides itself on its unrivaled support, with 24/7 customer service and personalized assistance for each client."
With expert support from experienced business mentors, co-working space, forward-thinking business partners, rapid prototyping and test facilities, large-scale field trials and showcase events, the Pioneers have enjoyed access to unrivaled support.
Today, I look to the unrivaled support from my mentors, professors, community within the Network For Teaching Entrepreneurship (NFTE), family, and friends in all entrepreneurial pursuits.
With its high hopes and unrivaled support for local public education, La Cañada Flintridge is known as a community that cares deeply about its children.
A program with almost unrivaled political support, he added, could turn into yet another government transfer program.
"As a political matter," Holtz-Eakin argued, "it reveals a lack of judgment". A program with almost unrivaled political support, he added, could turn into yet another government transfer program.
And local postmasters, whose jobs are hereditary, have cultivated unrivaled grass-roots support through community service.
"Its unrivaled public appeal translates into support for conservation funding and policy, including a tax on foreign visitors to support its conservation," they wrote.
Mr. Chávez, whose followers already control many powerful institutions — the National Assembly, the federal bureaucracy, the national oil company, the Supreme Court and all but a handful of state governments — relied on an unrivaled political machine to gather support for the measures.
With the Solo, 3DR also offers a new level of customer support that is pretty much unrivaled in the industry.
Securing the Bush endorsement is a coup for Cruz, who may not be well-liked by many GOP colleagues in Washington, but can now boast the support of a key political family and its vast, unrivaled donor network.
For the time being, the race continues into "the fourth quarter," with the Democratic candidates' performance improving, their support growing, their party expanding and their ownership of the stage unrivaled.
