Definition of "Antiseptic" :

noun: a substance that destroys micro-organisms that carry disease without harming body tissues

adjective: devoid of objectionable language

"Lyrics as antiseptic as Sunday School."

adjective: clean and honest

"Antiseptic financial practices."

adjective: thoroughly clean and free of or destructive to disease-causing organisms

"Doctors in antiseptic green coats."

adjective: freeing from error or corruption

"The antiseptic effect of sturdy criticism."