Hideousness

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The state of being hideous; extreme ugliness countable, uncountable
  2. 2
    dreadful ugliness; horrible repulsiveness wordnet

Etymology

From Middle English hidousnes, hidousnesse, hidowesnesse, hydousnes, hydousnesse, hydusnes; equivalent to hideous + -ness.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.