reckless

American  

[rek-lis] / ˈrɛk lɪs /

adjective

1. utterly unconcerned about the consequences of some action; without caution; careless (usually followed byof ).

   to be reckless of danger.

   Synonyms:

   imprudent, negligent, incautious, heedless, rash

   Antonyms:

   careful

2. characterized by or proceeding from such carelessness.

   reckless extravagance.

---

reckless British  

/ ˈrɛklɪs /

adjective

1. having or showing no regard for danger or consequences; heedless; rash

   a reckless driver

   a reckless attempt

---

Other Word Forms

• recklessly adverb
• recklessness noun

Etymology

Origin of reckless

First recorded before 900; Middle English rekles, Old English reccelēas “careless” (cognate with German ruchlos ); reck, -less

Example Sentences

Los Angeles Mayor Karen Bass called the fireworks display a “reckless incident” that put both pedestrians and drivers in danger.

From Los Angeles Times

At times, that would lead to reckless play.

From The Wall Street Journal

Tammy Abraham's opener was clearly offside, Villa's full-back Lucas Digne inexplicably escaped conceding a penalty for handball and the Frenchman could easily have been dismissed for a reckless challenge as well.

From BBC

Henry is a 23-year-old and will, of course, bounce back, but it was reckless and a poor decision.

From BBC

The government says "reckless" producers and suppliers who don't check the purpose of any sale are breaking the law.

From BBC

Related Words

• audacious
• brash
• carefree
• careless
• daring
• foolhardy
• hasty
• ill-advised
• imprudent
• negligent
• thoughtless