Answer:

OWS

AnswerCrossword Clue
OWSInjection reactions, often
OWSPained cries
OWSBoo-boo signals
OWSSmart answers?
OWSSounds of discomfort
OWSToe-stubbers' cries
OWSPained expressions
OWSClumsy hammerers' cries
OWSCries of pain
OWSPunch lines?
OWS"That hurt!" shouts
OWSCutting remarks?
OWSSounds from the ER
OWSSounds of pain
OWSYelps of pain
OWSExpressions of pain
OWSResponses to sticker shock?
OWSStinging remarks?
OWS"Tell me if this hurts" replies
OWS"That hurts!" blurts
OWSSmart comments?
OWSPained reactions
OWSPainful cries
OWSPaper cut cries
OWSStinging remarks
OWSStartled sounds
OWSExpressions of distress
OWSReactions to punches
OWSExclamations of pain.
OWSHurt expressions.
OWSPained exclamations.
OWSPained sounds.
OWSCries of surprise.
OWSCries of pain.
OWSExclamations
OWSCries from the woodshed
OWSMorning-after cries
OWSSounds from tack-sitters
OWSPained exclamations
OWSInjection reactions, maybe