IPA: //nɒnˈɪrɪtənt//
KK: /nɑnˈɪrɪtənt/
A substance that does not cause irritation or discomfort.
The cream is a nonirritant, making it safe for sensitive skin.
Nonirritant → It is formed from "non-" (meaning not) and "irritant" (from Latin "irritans", meaning causing irritation). The word "nonirritant" describes something that does not cause irritation.
Think of 'not' ('non-') causing 'irritation' — that's why nonirritant means something that does not irritate.