Unthinkingly
/ʌnˈθɪŋkɪŋli/
Synonyms
- carelessly
- hastily
- recklessly
- impulsively
- thoughtlessly
Slang Meanings
Without thinking things through.
He spent all his savings unthinkingly on a new car.
Doing things on a whim.
She unthinkingly booked a flight to Vegas.