Answer:

schooled

Answer	Crossword Clue
SCHOOLED	Taught
SCHOOLED	Trained
SCHOOLED	Formed a fishy group

SCHOOLED	Educated
SCHOOLED	Formally educated
SCHOOLED	Trained.
SCHOOLED	Instructed.
SCHOOLED	Like a Ph.D.

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.