Fard n. : Paint used on the face.

Fard v. t. : To paint; -- said esp. of one's face.

Example:
Why do you change positions when praying Sunnah Salat after Fard Salat?

Taxonomy
Fard, duty, wajib, free encyclopedia, religious duty, fard al-ayn, Ahkam, sufficiency, Wallace Fard Muhammad, school of law, scholar, the Nation of Islam, search, founder, The Roots, interpretation, consensus, Minhaj.

Defination from the web:
Fard or its synonym wajib is one of the five types of Ahkam into which Fiqh categorizes acts of every Muslim. ... Sufficiency duty or fard al-kifaya (Arabic: الواجب الكفائي‎) is a duty which is imposed on the whole community of believers (ummah) ...