অর্থ : A drug that temporarily quickens some vital process.
সমার্থক : stimulant, stimulant drug
অর্থ : (of drugs e.g.) able to excite or stimulate.
সমার্থক : excitative, excitatory
Excitant ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Excitant ka matlab kya hota hai?