Which term describes a poetic effect that produces a pleasant sound?

Euphony refers to a harmonious and pleasing sound created through the careful arrangement of words and phonetic elements in poetry. This term is often used to describe language that is smooth and melodious, enhancing the overall aesthetic quality of the poem. The use of soft consonants and long vowels tends to create a fluid and soothing auditory experience, which is characteristic of euphonic poetry.

Cacophony, on the other hand, contrasts with euphony as it involves harsh, discordant sounds that can create a jarring effect. Rhyme scheme refers specifically to the pattern of rhymes at the end of each line of poetry, while meter pertains to the structured rhythm of the poem. While both rhyme scheme and meter contribute to the overall sound of a poem, they do not specifically denote the quality of being pleasant or harmonious like euphony does.