Ai Feedback
The phrase "pillar upon which" is correct and usable in written English.
It is a metaphor that is used to refer to an important point of support or foundation. For example, "Education is the pillar upon which society rests."
Exact(6)
Technical development was the central pillar upon which Klinsmann was appointed.
The conservative establishment has also been trying to fight back by contending that the liberals are trying to exploit the bombings to undermine the faith, the very pillar upon which the country was built.
Moreover, someone had to know that batting average was a highly variable statistic that owes a lot to luck and opposition defense, making the Angels' majors-leading.282 a shaky pillar upon which to build an offense.
In this sense, Trump's incompetent, variable, and ridiculous behavior is the central pillar upon which his younger support rests.
But hold on a minute... the other side quickly pipes in, "What part of collapsing industries don't you understand?" Immigrant labor is the pillar upon which many industries leans.
These considerations make it difficult to correctly characterize the distribution of uncertainty in the model, which is the primary pillar upon which FIM approaches for experimental design are based.
Similar(54)
One health expert described resistance to antibiotics as "a silent tsunami, crumbling down the pillars upon which modern medicine is built".
Speaking at the recent Uppsala Health Summit, Professor Otto Cars described resistance to antibiotics as "a silent tsunami, crumbling down the pillars upon which modern medicine is built".
It's hard to refrain from knocking free schools when the very idea of them seems to be one of the pillars upon which Cameron's "big society" rests – the big society that he's tried several times to explain.
Now the question hanging over the heads of Tehran intellectuals is, how far can these reforms go before they crash against the pillars upon which the Islamic republic was built?
In the upheavals of recent months the citizens of the Middle East have made it clear to the world that the rule of law and accountability are among the pillars upon which they want to build their societies.
Related(20)
component upon which
foundation upon which
aspect upon which
core upon which
basis upon which
theme upon which
cornerstone upon which
factor upon which
shaft upon which
bedrock upon which
lynchpin upon which
pole upon which
element upon which
backbone upon which
axis upon which
part upon which
prop upon which
themes upon which
components upon which
fulcrum upon which
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com