is a word that's always appealed to me.
Go to google and type in 'define mellifluous'; choose the first link[^].
That defines it perfectly; 'pleasing to the ear'.
A pity the word's not better known. I drop the word into general conversation maybe once a month when it's most apposite and it never fails to elicit a puzzled response. *shrug*
Maybe I should do a word a month kinda thing. Then again, perhaps it'd be better if I didn't :-)