thoughtlessness
41Played — Play Play, v. i. [imp. & p. p. {Played}; p. pr. & vb. n. {Playing}.] [OE. pleien, AS. plegian, plegan, to play, akin to plega play, game, quick motion, and probably to OS. plegan to promise, pledge, D. plegen to care for, attend to, be wont, G.… …
42Playing — Play Play, v. i. [imp. & p. p. {Played}; p. pr. & vb. n. {Playing}.] [OE. pleien, AS. plegian, plegan, to play, akin to plega play, game, quick motion, and probably to OS. plegan to promise, pledge, D. plegen to care for, attend to, be wont, G.… …
43Temerity — Te*mer i*ty, n. [L. temeritas, from temere by chance, rashly; perhaps akin to Skr. tamas darkness: cf. F. t[ e]m[ e]rit[ e].] Unreasonable contempt of danger; extreme venturesomeness; rashness; as, the temerity of a commander in war. [1913… …
44To be in mischief — Mischief Mis chief (m[i^]s ch[i^]f), n. [OE. meschef bad result, OF. meschief; pref. mes (L. minus less) + chief end, head, F. chef chief. See {Minus}, and {Chief}.] [1913 Webster] 1. Harm; damage; esp., disarrangement of order; trouble or… …
45To make mischief — Mischief Mis chief (m[i^]s ch[i^]f), n. [OE. meschef bad result, OF. meschief; pref. mes (L. minus less) + chief end, head, F. chef chief. See {Minus}, and {Chief}.] [1913 Webster] 1. Harm; damage; esp., disarrangement of order; trouble or… …
46To play into a person's hands — Play Play, v. i. [imp. & p. p. {Played}; p. pr. & vb. n. {Playing}.] [OE. pleien, AS. plegian, plegan, to play, akin to plega play, game, quick motion, and probably to OS. plegan to promise, pledge, D. plegen to care for, attend to, be wont, G.… …
47To play off — Play Play, v. i. [imp. & p. p. {Played}; p. pr. & vb. n. {Playing}.] [OE. pleien, AS. plegian, plegan, to play, akin to plega play, game, quick motion, and probably to OS. plegan to promise, pledge, D. plegen to care for, attend to, be wont, G.… …
48To play the mischief — Mischief Mis chief (m[i^]s ch[i^]f), n. [OE. meschef bad result, OF. meschief; pref. mes (L. minus less) + chief end, head, F. chef chief. See {Minus}, and {Chief}.] [1913 Webster] 1. Harm; damage; esp., disarrangement of order; trouble or… …
49To play upon — Play Play, v. i. [imp. & p. p. {Played}; p. pr. & vb. n. {Playing}.] [OE. pleien, AS. plegian, plegan, to play, akin to plega play, game, quick motion, and probably to OS. plegan to promise, pledge, D. plegen to care for, attend to, be wont, G.… …
50thoughtless — adjective Date: 1592 1. a. insufficiently alert ; careless b. reckless, rash < thoughtless actions > 2. devoid of thought ; insensate 3. lacking concern for others ; …