1) Covered with more grease 2) Greasier 3) Less sincere 4) More glib 5) More greasy 6) More ingratiating 7) More insinuating 8) More like Texas or Arabia 9) More obsequious 10) More sebaceous 11) More slick 12) More smarmy 13) More smooth 14) More smooth-talking 15) More suspiciously suave 16) More unctuous