Answer:

tardy

Answer	Crossword Clue
TARDY	Report-card adjective
TARDY	Late
TARDY	After the bell

TARDY	Not on time
TARDY	Overdue
TARDY	Not on schedule
TARDY	Running late
TARDY	Blemish on a perfect attendance record
TARDY	Arriving after the school bell
TARDY	Behind time
TARDY	Late for class

TARDY	Belated
TARDY	Behind schedule
TARDY	Not timely
TARDY	Delinquent
TARDY	Held up, perhaps
TARDY	Behind
TARDY	Needing a late pass
TARDY	Behind time.

TARDY	Dilatory.
TARDY	Slow.
TARDY	Belated.
TARDY	Moving slowy.
TARDY	Slow-moving.
TARDY	Lagging.
TARDY	Late.
TARDY	Like the ten-o'clock scholar.

TARDY	Dilatory
TARDY	Behindhand
TARDY	Like the White Rabbit
TARDY	Like the ten o'clock scholar
TARDY	Late, on a report card
TARDY	Arriving after the bell, say
TARDY	Having missed the bell, say
TARDY	Not prompt

TARDY	Unpunctual
TARDY	Not punctual
TARDY	After the deadline
TARDY	Failing to beat the bell
TARDY	Running behind