The phrase "a big critic of" is correct and usable in written English.
It can be used to describe someone who is very critical or disapproving of a particular person, idea, or thing.
Example: "She has always been a big critic of the government's policies on climate change."
Alternatives: "a strong opponent of" or "a harsh critic of".
You have been a big critic of the state of journalism in India.
He's a big critic of our dependence on virtual reality — computer games, TV, and animation, too.
He's a big critic of our dependence on virtual reality computer games, TV, and animation, too.
Yesterday, Mr. McCall met with William H. Donaldson, the chairman of the Securities and Exchange Commission and a big critic of Mr. Grasso's pay.
Ken Arnold, an expert who consulted with the Interior Department right after the BP spill — and a big critic of the moratorium — told me that much more oil is spilled in tanker accidents annually than from drilling rig accidents.
"This has created ridiculous situations where companies have sought $5 million and as a condition for approval they have been required to have that much money in the bank," said Senator Tom Harkin, Democrat of Iowa, who helped create the program and is now a big critic of the agency's handling of it.
It's hard, but I am a bigger critic of all things i love.
Animated comedy series Family Guy creator Seth MacFarlane voiced this ambivalence on the part of the creative community, saying "No one is a bigger critic of organized religion than I am," but nevertheless added, "It's tricky.
One big critic of the deal is U.S. Public Interest Research Group, which often rails against tax deductions claimed by corporate wrongdoers.
Next week Bild, a tabloid daily, and Der Spiegel, a weekly, which were both big critics of Mr Schröder at the end of his tenure, will publish extracts from his book.
They have watched big critics of the brash businessman, like former Texas Gov. Rick Perry and Sen. Marco Rubio (R-Fla)., capitulate and join the Trump cause.
