Definify.com
Webster 1913 Edition
Reckless
Reck′less
,Adj.
 [AS. 
recceleás
, rēceleás
.] 1. 
Inattentive to duty; careless; neglectful; indifferent. 
Chaucer.
 2. 
Rashly negligent; utterly careless or heedless. 
It made the king as 
reckless 
as them diligent. Sir P. Sidney.
Syn. – Heedless; careless; mindless; thoughtless; negligent; indifferent; regardless; unconcerned; inattentive; remiss; rash. 
– Reck′less-ly
, adv.
 Reck′less-ness
, Noun.
Webster 1828 Edition
Reckless
RECK'LESS
,Adj.
  I made the king reckless, as them diligent.
Definition 2025
reckless
reckless
English
Alternative forms
Adjective
reckless (comparative recklesser or more reckless, superlative recklessest or most reckless)
- Careless or heedless; headstrong or rash.
- Indifferent to danger or the consequences.
Antonyms
Derived terms
Translations
careless or heedless; headstrong or rash
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indifferent to danger or the consequences
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