different between negligent vs lackadaisical

English

Etymology

From Middle English necligent, negligent, from Old French negligent, from Latin neglig?ns.

Pronunciation

• IPA^(key): /?n??.l?.d??nt/

Adjective

negligent (comparative more negligent, superlative most negligent)

1. Careless, without appropriate or sufficient attention.
2. (law) Culpable due to negligence.

Synonyms

• See also Thesaurus:careless

Related terms

• negligence

Translations

Catalan

Etymology

From Latin neglig?ns.

Adjective

negligent (masculine and feminine plural negligents)

1. negligent

Related terms

• negligència
• negligir

Further reading

• “negligent” in Diccionari de la llengua catalana, segona edició, Institut d’Estudis Catalans.
• “negligent” in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana.
• “negligent” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua.
• “negligent” in Diccionari català-valencià-balear, Antoni Maria Alcover and Francesc de Borja Moll, 1962.

Latin

Verb

negligent

1. third-person plural future active indicative of neglig?

English

Etymology

From the archaic expression lackadaisy +? -ic +? -al.

Pronunciation

• IPA^(key): /?læk??de?z?k?l/; IPA^(key): /læks?-/ (non-standard)

Adjective

lackadaisical (comparative more lackadaisical, superlative most lackadaisical)

1. Showing no interest, vigor, determination, or enthusiasm.

   Synonyms: languid, listless, unenthusiastic, uninterested, lethargic

2. Lazy; slothful; indolent.

Derived terms

• lackadaisically
• lackadaisicalness

Related terms

• lackaday
• lax

Translations

Further reading

• “lackadaisical”, in Lexico, Dictionary.com; Oxford University Press, 2019–present.