Narcissist rhymes with:
astrophysicist, aerodynamicist, astrophysicist, ethicist, lyricist, physicist, publicist, acusyst, aerodynamicist, astrophysicist, bassist, ethicist, lyricist, nicest, pharmacist, physicist, publicist, racist, sexist, supremacist
Narcissist sounds like:
narrowest, nearest, nearsighted, new-york-city, newmarket, norquist, norwest, nourished, nursed