PRESTERILISE Antonyms

• mixed with impurities

• corrupt, debase, or make impure by adding a foreign or inferior substance; often by replacing valuable ingredients with inferior ones

• make impure

• make radioactive by adding radioactive material

• lacking in integrity

• not straight; dishonest or immoral or evasive

• containing errors or alterations

• touched by rot or decay

• corrupt morally or by intemperance or sensuality

• make illegal payments to in exchange for favors or influence

• place under suspicion or cast doubt upon

• alter from the original

• (of a baseball) not hit between the foul lines

• an act that violates the rules of a sport

• highly offensive; arousing aversion or disgust

• offensively malodorous

• violating accepted standards or rules

• (of a manuscript) defaced with changes

• characterized by obscenity

• disgustingly dirty; filled or smeared with offensive matter

• especially of a ship's lines etc

• hit a foul ball

• make impure

• become or cause to become obstructed

• commit a foul; break the rules

• spot, stain, or pollute

• make unclean

• become soiled and dirty

• communicate a disease to

• contaminate with a disease or microorganism

• corrupt with ideas or an ideology

• affect in a contagious way

• make impure

• make free from bacteria

• make infertile

• United States painter (born in England) of portraits and historical scenes (1783-1872)

• French statesman (1560-1641)

• place under suspicion or cast doubt upon

• make dirty or spotty, as by exposure to air; also used metaphorically

• charge falsely or with malicious intent; attack the good name and reputation of someone

• the state of being contaminated

• place under suspicion or cast doubt upon

• contaminate with a disease or microorganism