lackadaisical
/ˌlækəˈdeɪzɪkəl/ adjective
Forms lack-a-daisical
- adjective Showing no interest, vigor, determination, or enthusiasm. “the lackadaisical look on his face”
- adjective Lazy; slothful; indolent.
Synonyms
languid listless unenthusiastic uninterested lethargic adiaphroistic apathetic apathistical blasé blithe deaf cool shiftless dispassionate dull enervated gallionic halfhearted heartless impassive dreamy languorous
Etymology
From the archaic expression lackadaisy + -ic + -al.
Webster’s 1913
- adjective Affectedly pensive; languidly sentimental.
Etymology [From Lackadaisy, interj.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “lackadaisical”, CC BY-SA 4.0. Details