Definition of oversensitiveness in US English:

oversensitiveness

noun

  • See oversensitive

    • ‘I wont say this is a caricature but the emotions and oversensitiveness are strangling our own heroes.’
    • ‘Fortunately it appeared that it had been only a mistake and the oversensitiveness of Icelandic police.’
    • ‘Abuse cannot be condoned, but cricket authorities can sometimes be accused of oversensitiveness about the odd obscenity muttered in the heat of the moment.’

Pronunciation

oversensitiveness

/ˌoʊvərˈsɛnsɪdɪvnəs//ˌōvərˈsensidivnəs/