phar·i·sa·ism 
(fărĭ-sā-ĭz′əm) also phar·i·see·ism (-sē-ĭz′əm)
(fărĭ-sā-ĭz′əm) also phar·i·see·ism (-sē-ĭz′əm)n.
1. Pharisaism also Phariseeism The doctrines and practices of the Pharisees.
2. Hypocritical observance of the letter of religious or moral law without regard for the spirit; sanctimoniousness.