1) Dreamy 2) Exclusively Anglo word 3) Exclusively Saxon word 4) Lacking spirit or liveliness 5) Languid 6) Languorous 7) Lethargic 8) Unergetic 9) Word of purely Anglo origin 10) Word with Anglo-Saxon origins 1) Idle 2) Languid 3) Languorous 4) Lazy 5) Lethargic 6) Lukewarm 7) Relaxed 8) Slapdash 9) Unenthusiastic 10) Unergetic 
• (a.) Affectedly pensive; languidly sentimental.
Lack`a·dai'si·cal (lăk`ȧ*dā'zĭ*k a l) adjective [ From Lackadaisy , interj .] Affectedly pensive; languidly sentimental. -- 
[adj] - idle or indolent especially in a dreamy way
adjective idle or indolent especially in a dreamy way; `she was annoyingly lackadaisical and impractical`; `a...lackadaisical, spiritless young man-about-town`- P.G.Wodehouse
[SAT terms] idle or indolent especially in a dreamy way