Answer:

blessing

Answer	Crossword Clue
BLESSING	Benefit
BLESSING	Dinner preceder, sometimes
BLESSING	Good wishes

BLESSING	Grace said before eating.
BLESSING	It's often in disguise
BLESSING	Countable asset
BLESSING	Favor, often in disguise
BLESSING	"A ... in disguise"
BLESSING	Godsend
BLESSING	"A baby is an inestimable ... and bother": Twain
BLESSING	Grace, basically

BLESSING	Grace