Sentence: A rigorous set of Internet protocols are used to determine.

[Sureshvemuri]

"A rigorous set of Internet protocols are used to determine the functionality..."
Here, is this correct to use the word "rigorous"

Thanks,
Suresh

[Mister Micawber]

If you mean 'strict' or 'thorough', then 'Yes'.
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Native English teacher at Mister Micawber's