ಅರ್ಥ : Not methodically or according to plan.
ಉದಾಹರಣೆ :
He dealt with his course work casually.
ಅರ್ಥ : In an unconcerned manner.
ಉದಾಹರಣೆ :
Glanced casually at the headlines.
ಸಮಾನಾರ್ಥಕ : nonchalantly