Nouns

(n)antiseptica substance that destroys micro-organisms that carry disease without harming body tissues

Adjectives

(a)antisepticthoroughly clean and free of or destructive to disease-causing organisms“doctors in antiseptic green coats”, “the antiseptic effect of alcohol”, “it is said that marjoram has antiseptic qualities”
(s)antisepticclean and honest“antiseptic financial practices”
(s)antisepticfreeing from error or corruption“the antiseptic effect of sturdy criticism”
(s)antisepticdevoid of objectionable language“lyrics as antiseptic as Sunday School”