Meaning : Failing in what duty requires.
Example :
Derelict (or delinquent) in his duty.
Neglectful of his duties.
Remiss of you not to pay your bills.
Synonyms : delinquent, derelict, neglectful
Remiss ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Remiss ka matlab kya hota hai?