Acedit

10 clues
Nailed a test
Nailed an exam
Nailed the test
Nailed the exam
Crushed the exam
Crushed the final
Did great on a test
More than just passed
Breezed through something
Confident test-taker's cry
Similar answers:
Aaacell
Aacell
Aacells
Aareaditalaeaer
Aattheraces
Abandits
Abankisaplace
Aboutface
Aboutfaced
Aboutfaceoff
Abovethesurface
Abraceofbirds
Abraceofdentists
Absurdities
Absurdity
Academiccredit
Acarwouldit
Accountofrace
Accredit
Accreditation