recklessness

Mane (Îngilîzî)

The state or quality of being reckless or heedless, of taking unnecessary risks.

Hevwate

rashness

hastiness

foolhardiness

heedlessness

carelessness

impulsiveness

foolishness

impetuousness

thoughtlessness

imprudence

negligence

blindness

incausiousness

brute courage

indiscretion

reckless

inadvertency

inattention

inattentiveness

incaution

incautious

indifference

indiscreetness

insensibility

katzenjammer

long-lasting

neglectfulness

action

obfuscation

oversight

presuming

puzzlement

rage

😡

rash

reason

regardlessness

remissness

ruthlessness

senselessness

thoughtless

unruliness

savage valour

savage valor

reckless action

indocility

nerve

audacity

bewilderment

cause

cheek

Werger

Draufgängertum

avventatezza

imprudencia

descuido

Verwegenheit

Waghalsigkeit

Rücksichtslosigkeit

atolondramiento

temerarità

imprudence

irréfléchi

Tollkühnheit

Furchtlosigkeit

Erschütterung

مجازف

Etîmolojî (Îngilîzî)

Ji Middle English mîras hatiye girtin: reklesnes

Ji Old English mîras hatiye girtin: rēcelēasnes

In summary

From Middle English reklesnes, reklesnesse, rekelesnesse (also assibiliated as rechelesnes, reccheleesnesse), from Old English rēcelēasnes (“recklessness, carelessness, negligence”), equivalent to reckless + -ness.