The phrase "adhering rigidly" is correct and usable in written English.
It can be used to describe someone or something that follows rules, guidelines, or principles strictly without deviation.
Example: "The team is adhering rigidly to the project timeline to ensure timely completion."
Alternatives: "sticking strictly" or "following closely".
Rather than dashing frantically about the site, adhering rigidly to a carefully calculated schedule of acts, this new-found freedom found me going with the flow.
There was concern by some midwives that by adhering rigidly to the ten steps women may feel pressured to breastfeed: I have actually come to the point that we are imposing something on them because some of them really don't want to.... Yes, because I have actually seen some staff trying hard and no matter what that woman has to breastfeed.
Rather than adhering rigidly to your own view of or plan for a situation, express your willingness to explore other solutions to a problem.
The architecture of the walled complex adheres rigidly to the traditional Chinese geomantic practice of feng shui.
But the position is closer, and because the Phillies adhere rigidly to its modern definition, they have little to show for their purchase.
It also adheres rigidly to genre cliches, featuring well-worn motifs such as the deserted mansion and twisted hospital, spliced with the stealth and messy, desperate combat perfected in The Last Of Us.
Still, ORHA under Pentagon control was compelled to adhere rigidly to military force-protection rules that were anything but appropriate to the work the civilians at ORHA were trying to do.
"It makes sense, then, that to ensure you will stay the sex you were born you'd adhere rigidly to the rules as you see them and hope for the best," she writes.
Like most people in Silicon Valley, I've had the experience of driving on the freeway alongside those Google cars, and it's very impressive (except for the fact that they adhere rigidly to the speed limit, but that's a subject for a different post).
Hardly anyone adheres rigidly to either view but, consciously or not, many favor one or the other.
He recognizes that the technology world is constantly in flux and he doesn't want to adhere rigidly to a system.
