appeal B1

/əˈpil/ The quality of being attractive or interesting.

polish B2

/ˈpoʊlɪʃ/ To rub the surface of something to make it smooth and shiny.

dispel C2+

/dɪsˈpɛl/ to drive away or cause to vanish, as doubts or fears

feeler C2+

/ˈfilɚ/ an antenna or tentacle, or a tentative proposal to test reaction

impel C2+

/ɪmˈpɛl/ to drive or urge forward; to compel to act