61 entries under noun topic. ×

2
atonement(refinement, cleansing, sanitization)
2
decontamination(refinement, cleansing, washing, sanitization)
2
defecation
2
depuration(grace, refinement, purge, distillation)
2
disinfection(refinement, cleanness, cleansing, cleaning)
2
expiation(refinement, cleansing, washing, sanitization)
2
expurgation(refinement, removal, elimination, expulsion)
2
filtering(cleansing, cleaning)
2
grace(refinement, cleansing, sanitization)
2
lavation(refinement, cleanness, cleansing, washing)
2
rebirth(refinement, cleansing, sanitization)
2
rectification(cleansing, cleaning)
2
regeneration(refinement, cleansing, sanitization)
2
salvation(refinement, cleansing, sanitization)
2
sublimation
2
washing(refinement, cleansing, cleaning, scrubbing)
1
baptism(refinement, initiation, cleansing, sanitization)
1
ceremony
1
cultivation
1
culture
11 years ago|4.2k views|share |citing 
APASmart Define. (2015). purification thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/purification/thesaurus/synonyms
ChicagoSmart Define. 2015. "purification thesaurus" https://smartdefine.org/purification/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, purification thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/purification/thesaurus/synonyms>.
MLASmart Define. "purification thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/purification/thesaurus/synonyms>