Answer: tsk

AnswerCrossword Clue
TSKTerse reproof
TSKDispleased cluck
TSK"That wasn't nice!"
TSKSound of reproval
TSKTut relative
TSKDisapproving sound
TSKPooh-pooher's sound
TSKShaming syllable
TSKSound made with a head shake
TSKExpression of disappointment
TSKSigh relative
TSK10-Down's remark
TSK"Naughty!"
TSKCluck of reproach
TSKClucking sound
TSKTut's cousin?
TSKCluck of condescension
TSKPriggish utterance
TSKVowelless condemnation
TSK"That's not very nice!"
tsk(used, often in quick repetition, as an exclamation of contempt, disdain, impatience, etc.)
TSKExpression of disdain
TSK"That's a pity"
TSKSound of disapproval
TSK"Shame on you!"
TSKExpression of disapproval
TSK"Naughty, naughty!"
TSKDisdainful interjection
TSKCondescending cluck
TSK"For shame!"
TSKSound of reproach
TSK"Shame!"
TSKFor shame!
TSKTut-tutting noise
TSKShaming cluck
TSKWord of admonition
TSKTut cousin?
TSK"Mustn't do that"
TSKCluck of disapproval
TSKTongue-clucking sound