Standard Lemma guide

lousiness

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • CMU ARPABET: L AW1 Z IY0 N AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The state or property of being lousy.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the quality of being disgusting to the senses or emotions

Definition source: Princeton WordNet 3.0

Examples

  • the vileness of his language surprised us

Meaning relationships

Synonyms: loathsomeness, repulsiveness, sliminess, vileness, wickedness

Antonyms: none provided

Broader terms: offensiveness, odiousness, distastefulness

3

noun

Meaning 3

infestation with lice (Pediculus humanus) resulting in severe itching

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: pediculosis

Antonyms: none provided

Broader terms: infestation

Narrower terms: pediculosis capitis, head lice, pediculosis corporis, pediculosis pubis, crabs

History

Etymology

Etymology tree English lousy Proto-Germanic *-inōną Proto-Indo-European *-dyé- Proto-Germanic *-atjaną Proto-Indo-European *-tus Proto-Germanic *-þuz Proto-Germanic *-assuz Proto-Germanic *-inassuz Proto-West Germanic *-nassī Old English -nes Middle English -nesse English -ness English lousiness From lousy + -ness.