Answer:

content

AnswerCrossword Clue
CONTENTUnworried
CONTENTPurring, say
CONTENTSatisfied
CONTENTMakeup
CONTENTGirl's name, in the good old days.
CONTENTSatisfied.
CONTENTCapacity.
CONTENTSignificance
CONTENTSmug
CONTENTWhat's in it
CONTENTCarefree
CONTENTHappy
CONTENTLiner notes, e.g.
CONTENTIt's inside
CONTENTMagazine filler