Use "unthreatening" in a sentence

1. Antonyms for Augural include half-baked, half-cocked, improvident, myopic, shortsighted, auspicious, promising, propitious, encouraging and unthreatening

2. The absent- minded professor with the" Aw, Dad " sense of humor...... disarming, unthreatening, good for all time zones

3. The absent-minded professor with the " Aw, Dad " sense of humor disarming, unthreatening, good for all time zones.

4. 20 With or without campus jargon, the annoyingly unfair fact is that marriageable men tend to like women who are young, fertile and intellectually unthreatening.