Answer:

humph

AnswerCrossword Clue
HUMPHScornful sound
HUMPH"If you say so"
HUMPH"I don't think so!"
HUMPHSkeptical grunt
HUMPHDisgruntled utterance
HUMPHDisgruntled word
HUMPH"I don't like that at all!"
HUMPHDisgruntled grunt
HUMPHExclamation of doubt.
HUMPHSound of doubt.
HUMPHExpression of doubt.
HUMPHWord of disdain.
HUMPHSkeptic's sound
HUMPHSound of doubt or disdain
HUMPH"Be that way!"
HUMPHSound of disbelief
HUMPHDisparaging comment
HUMPH"Well, I never!"
HUMPH"See if I care!"