expression, noun-modifying (irregular)
of established reputation; fully established; universally recognized; leading
Describes a person or entity whose status or reputation is so solid that it cannot be challenged or shaken. Often used in formal or journalistic contexts. The alternative form 押しも押されもせぬ is also common.
See also: 押しも押されもせぬ
彼は押しも押されもしない業界の第一人者だ。
He is a universally recognized leading figure in the industry.
This work is highly regarded as an undisputed masterpiece.