What are the opposite words for unthreatening?

Antonyms for the word "unthreatening" include menacing, dangerous, alarming, intimidating, and threatening. These words are opposite in meaning to unthreatening and convey a sense of fear or apprehension. Menacing suggests an imminent danger or harm, while dangerous refers to a potential harm that may or may not occur. Alarming indicates an unexpected or startling event that may cause distress. Intimidating refers to something or someone that instills fear or makes one feel uncomfortable. Threatening indicates an imminent danger that is likely to cause harm. In sum, these antonyms help convey the opposite of unthreatening and highlight potential risks or dangers.

Antonym of the day

most knee-slapper
boring, common, dramatic.