Wiktionary
supertechnical
a. Highly technical.
Usage examples of "supertechnical".
The combination of the supertechnical alien machines and the plastic cider jug was almost comical.
The only way to survive in the 1970s and in the decades to follow was to plunge into the fast-moving, supertechnical society, swim with it, learn from it and about it, learn all that you could, and be its equal in any confrontation.