IPA: /nɒnˈθrɛtənɪŋ/
KK: /nɑnˈθrɛtənɪŋ/
Not causing fear or danger; safe and gentle in nature.
The puppy had a nonthreatening demeanor, making it easy for children to approach it.
Nonthreatening → It is formed from "non-" (meaning not) and "threatening" (from Old English "þreatian", meaning to threaten). The word "nonthreatening" means not causing fear or danger, indicating a lack of threat.
Think of 'non-' meaning 'not' and 'threatening' referring to causing fear. So, nonthreatening describes something that does not cause fear.