"Mustard Seeds" are called "RAII DANA", where as "Mustard" is referred to as "Sarson".
Sarson
In Hindi, mustard seed is called 'Rai'
The Hindi word for Mustard is "เคธเคฐเคธเฅเค" (sarson).
The Hindi word for mustard is SARSO
Small Mustard seeds
Carom seeds are called Ajwain in Hindi
Poppy seeds in Hindi are called Khasakhasa.
Mustard seeds
In Kannada, mustard seeds are called Saasive Kaalu.
Sesame Seeds and Mustard Flour
Mustard is a plant. The seed of two species of mustard (white mustard [brassica alba, or sinapis alba] and brown mustard [brassica juncea]) is used to make mustard powder or a condiment called mustard. Mustard greens are the leaves of the plant. These mustard greens are edible and typically are harvested before the seeds begin to develop.
Isabgol
its called rai.