An informal synonym for the term optimal is the word ace. Ideal is also a good synonym, as well as matchless. There are a lot of other synonyms that can be found in a thesaurus or online.
choice, best, select, perfect, optimum, ace, excellent, solid
A formal synonym for "get" is "obtain." This term conveys the idea of acquiring or receiving something, often in a more professional or academic context. Other synonyms include "receive," "secure," and "attain," depending on the specific usage.
The synonym of designated is specific
The synonym of optimize is perfect.
the synonym for wedge is xhahdghasdgah
The synonym is the term from French : rendezvous.
The knowledge gap synonym for the term "information deficit" is "knowledge disparity."
miserliness
Variety.
adjudicator, bench, court, judge, jurist, justice
There is no precise synonym for cyborg, however, the term android has a similar meaning.
choice, best, select, perfect, optimum, ace, excellent, solid
Not sure about a synonym, but a term for a thousand tons is a kiloton.
math
Positive stress
miserliness
Credibility