dauntless, audacious, daredevil, confident, prominent, impactful
intrepid, valorous, fearless, spirited
hero
Bold
Bold
dangerous, risky
S.t.r.o.n.g
bold
There is not a specific word that is used to bold a number in a math equation. Generally, a number or letter is not bold in a math equation, if a letter is of significance, it is normally capitalized.
heroics
dauntless
Bolder lol
bold
Pontificate is an example.
bold