The phrase "appropriate and essential" is correct and usable in written English.
You can use it to describe something that is both suitable and necessary in a given context.
Example: "In order to ensure the success of the project, it is appropriate and essential to allocate sufficient resources."
Alternatives: "suitable and necessary" or "fitting and crucial".
The estimate results validate that the employment of three types of non-Gaussian distribution is appropriate and essential for modelling wind power time series.
The worst thing you can do is publish a book, leave it to chance, get hammered on Amazon, and then you're done". While it's unethical to solicit stellar write-ups, it's appropriate – and essential – to reach out to your followers and ask them to post honest reviews.
Effective, appropriate and essential healthcare services for diabetes in Bangladesh is extremely limited, a majority of patients receive suboptimal care.
We have added to the evidence showing that provision of effective, appropriate and essential healthcare services for diabetes in Bangladesh is extremely limited and the majority of patients receive suboptimal care.
"Having a diverse team on that show feels appropriate, important and essential," he said.
Within certain problem frameworks, however, it may be entirely appropriate and indeed essential for explanatory purposes to emphasize certain variables over others.
The conclusion of the panel was that it would be appropriate, and possibly essential, to develop antiviral drugs for PV infection, as an additional tool to address the problems that might arise in the "postpolio" era (6 ).
When N was large enough, with appropriate ratio M/K and essential W E, the errors became quite small, enabling broadening of the range of feasible window width.
The correct characterization of genotypes in carriers is extremely important to support appropriate genetic counselling and essential prior to performing prenatal diagnosis if this is the choice of the woman (or carrier couple).
But it is entirely appropriate and, I think, essential that we spend the time on a weekend to debate this bill and get it passed".
"The authorities' decision to front-load consolidation was appropriate and it is essential that the consolidation measures continue to be implemented swiftly," the economic development organization said in its report.
