heedless
heed·less
adjective
1.
2.
characterized by careless unconcerned
- “the heedless generosity and the spasmodic extravagance of persons used to large fortunes” Edith Wharton
- “reckless squandering of public funds”
Origin
From heed + -less.
Related words
Word family
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.