unctuous Synonyms

soapy oleaginous oily buttery smarmy fulsome servile slavering slavish sleek pharisaic slick slimy self-righteous sebaceous pharisaical pharisean pietistic pinguid plauditory saccharine sanctimonious saponaceous slippery slobbery urbane wheedling bootlicking toadyish slithery hagiographic silver-tongued smarmily unguinous toadying smooth smooth-tongued suave subservient suety sugary sycophantic tallowy well-wishing panegyrical overrighteous encomiastic encomiastical eulogistic fat