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Webster 1913 Edition

Underniceness

Unˊder-nice′ness

,

Noun.

A want of niceness; indelicacy; impropriety.

Definition 2024

underniceness

underniceness

English

Noun

underniceness ‎(uncountable)

Deficient niceness, delicacy, or fastidiousness.

Antonyms

overniceness