ଅର୍ଥ : In a careless or reckless manner.
ଉଦାହରଣ :
The shelves were put up slapdash.
ସମକକ୍ଷ : slapdash
ଅର୍ଥ : With heedless speed.
ଉଦାହରଣ :
Yachts ran slap-bang into the convoy at 15 knots an hour.
ଅର୍ଥ : In a violent or sudden or noisy manner.
ଉଦାହରଣ :
The pans fell slam-bang and woke the whole house.
ସମକକ୍ଷ : slap-bang