பொருள் : Employing variations in pitch to distinguish meanings of otherwise similar words.
எடுத்துக்காட்டு :
Chinese is a tonal language.
ஒத்த சொற்கள் : tonic
Tonal ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Tonal ka matlab kya hota hai?