1) Ablution 2) Abstersion 3) Christian poetry 4) Cleaning 5) Cleanliness 6) Colature 7) Defecation 8) Detersion 9) Disinfection 10) Drainage 11) Epuration 12) Lavation 13) Lustration 14) Mundation 15) Purgation 16) Purification 17) Purity 18) Sanitary condition 19) Sewerage 1) Immaculateness 2) Newness 3) Spotlessness 
Cleanness (Middle English: Clannesse) is a Middle English alliterative poem written in the late 14th century. Its unknown author, designated the Pearl poet or Gawain poet, also appears, on the basis of dialect and stylistic evidence, to be the author of Sir Gawain and the Green Knight, Pearl, and Patience, and may have composed St. Erkenwald. The ...
• (n.) Purity of life or language; freedom from licentious courses. • (n.) The state or quality of being clean.
Clean'ness noun [ Anglo-Saxon cl...nnes . See Clean .] 1. The state or quality of being clean. 2. Purity of life or language; freedom from licentious courses. Chaucer. 
[n] - the state of being clean 2. [n] - without moral defects
noun the state of being clean; without dirt or other impurities