IPA: /nɒnˌɪnˈtɪmɪˌdeɪtɪŋ/
KK: /nɑnˌɪnˈtɪmɪˌdeɪtɪŋ/
Something that does not cause fear or anxiety; it feels safe and approachable.
The teacher created a nonintimidating environment for her students to ask questions freely.
Nonintimidating → It is formed from "non-" (meaning not) and "intimidating" (from Latin "intimidare", meaning to frighten or make timid). The word "nonintimidating" means not frightening or not making someone feel timid.
Think of 'not' ('non-') making someone feel 'frightened' ('intimidating') — that's why nonintimidating means something that doesn't scare you.