The phrase "a solid argument that" is correct and usable in written English.
It can be used when presenting a strong case or reasoning in support of a particular point or claim.
Example: "The researcher presented a solid argument that climate change is primarily driven by human activities."
Alternatives: "a strong case that" or "a compelling argument that".
The Supreme Court has invoked that clause in several school-prayer cases over the past 40 years, creating a solid argument that church and state must be separate.
This is a solid argument that suggests that it might be useful in future work to prepare universal, Bacterial, and Archaeal "structure blocks" instead of the sequence blocks the authors have used to date.
The administration's lawyers made a solid argument that a legislative session during which no business takes place, and when no nominations can be considered, is not a real session.
"If five guys in the Pentagon make a solid argument that something different is the case" than what the C.I.A. says, "no one who is not deeply immersed in the issue will know who is right".
She makes a solid argument that the problem with the loan guarantees is that they're largely going to major corporations that shouldn't have trouble finding capital for such projects on their own, rather than to small corporations that would have trouble securing the capital.
Here at the crossword blog, we've celebrated the way in which crosswords are often quicker than dictionaries at picking up on new terms – in fact, there's a solid argument that a good benchmark of a new word's success is when a setter expects a solver to have come across it.
Apple may believe that the removal of the dongle is something that will benefit users, but what it really does is remove the veneer of choice over a system that continues to be locked down, against many solid arguments that the removal of the port has not benefited the user experience.
But there was little interest in encountering solid arguments that might undermine one's own position.
However, there are solid arguments that the result of the questionnaire can be viewed as representative even if the response rate is moderate, when a homogenous professional group is surveyed on issues of central professional importance [ 22- 24].
Adopting tactics meant only to be annoying will simply help, but backing those up with a solid argument will add that much force to your side of the discussion and help you achieve your victory.
In fact, I would say a solid argument could be made that the Pencil, on its own merits, was the most impressive product to come out of Cupertino last year.
