unsure /un-shoorˈ/ adjective

1. Insecure
2. Precarious
3. Uncertain
4. Doubtful
5. Not assured
6. Untrustworthy

• Jack-go-to-bed-at-noon
• jackhammer
• jackhammers
• jack-high
• jacking
• Jack-in-office
• Jack-in-the-box
• Jack-in-the-green
• Jack-in-the-pulpit
• Jack Ketch
• jackknife
• jackknifed
• jackknifes
• jackknifing
• jackknives
• jackman
• jackmen
• Jack Mormon
• Jack-of-all-trades
• Jack of Lent
• Jack-o'-lantern
• jack pine
• jack pines
• jack plane
• jack planes