Comment with one of each:
1. A word or words that sound(s) pretty
2. A word or words that you can never spell correctly the first time
3. A word or words that you think should be used more frequently in everyday discourse
4. Your favorite example(s) of onomatopoeia
My answers:
1. Cassia, poesy, oriel, Calliope
2. Judgment (one e), surprise (s, not z, unless it's followed by -ing), onomatopoeia (heh)
3. Trollop, vexatious, Lilliputian
4. Thwack, plop, boop