different between relaxed vs lackadaisical

English

Etymology

From relax +? -ed, originally after Latin relax?tus.

Pronunciation

• IPA^(key): /???lækst/

Adjective

relaxed (comparative more relaxed, superlative most relaxed)

1. (obsolete, physiology) Made slack or feeble; weak, soft. [from 15th c.]
   • 1790, James Boswell, in Danziger & Brady (eds.), Boswell: The Great Biographer, Yale 1989, p. 54:

     It was a very wet morning. I woke relaxed and melancholy as in the country, and walked about an hour under cover, in the middle of the town […] .

2. Made more lenient; less strict; lax. [from 17th c.]
3. Free from tension or anxiety; at ease; leisurely. [from 18th c.]
4. (chiefly physics) Without physical tension; in a state of equilibrium. [from 19th c.]
5. (physiology) Of a muscle: soft, not tensed. [from 19th c.]

Synonyms

• calm

Antonyms

• stressed, nervous, anxious

Translations

Verb

relaxed

1. simple past tense and past participle of relax

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.