"solidly prepared" is correct and usable in written English.
You can use it to describe something (or someone) that has been carefully or thoroughly prepared in preparation for an event, task, or challenge. For example: The team was solidly prepared for their presentation.
The front-runners are less solidly prepared.
Most of the food prepared under the chef, John Greeley, a 17-year veteran of "21," was classic, unsuspenseful and solidly prepared, like the chilled shrimp with cocktail sauce, the grilled lamb chops, the salmon fillet and the steak tartare that wasn't as neatly hacked up as it might have been but did hold a properly honed edge of mustard and pepper.
The candidate who goes in solidly prepared, presents an executive presence, and communicates well will do a good job and be considered 'in the running' for the job offer.
But the candidate who goes in solidly prepared, presents an executive presence, communicates well and demonstrates her ability to think strategically will do an exceptional job and get the job offer!
However, the same applies to numerous supporters of universal health coverage who are upset with the fact that the fee exemption system is riddled with inconsistencies and believe that the fee exemption measures should be carefully prepared and solidly supported if the actual principle behind them is not to be discredited.
This morning is particularly blurry as I have been working quite solidly all weekend preparing for my professional review, which is less than a week away.
"We had to have that serious phone call with each of the girls we wanted to cast," said Hall. "We explained that they must be prepared to train solidly at top level".
"We had to have that serious phone call with each of the girls we wanted to cast," said Hall. "We explained that they must be prepared to train solidly at top level". His cast have since confessed they were not prepared for the physical commitment.
With these function extensions and performance upgrade, SG-Ⅲ is now fully prepared for precise ICF experiments and solidly paves the way towards fusion ignition.
Phelan's wafer-thin squad was expected to be cannon fodder for the champions, but he had clearly prepared them well because they started solidly and soon began causing Leicester problems.
In overseas markets, Japanese shares ended slightly lower and European shares were solidly in the red around midsession as the market prepared for a negative opening on Wall Street.
