The phrase 'insecure of' is correct and usable in written English.
It is used when one is uncertain or anxious about something. For example, "John was insecure of whether he was making the right decision."
"Models are notoriously insecure, of course," she said.
"I come from divorced parents and I was very insecure of being in a relationship".
And then there is Sadie, the youngest, her mother's favourite, the most insecure of all and bulimic with it, studying her hardest at university to shine as brightly as her siblings.
And, if 17... g6, then Yemelin could play 18 g3, relying on 18... f5 19 ef gf 20 Qh5! to make the black king the more insecure of the two.
The slightly larger number of examinations ordered in the overweight group may also be because the surgeon feels insecure of the clinical examination performed.
"She must be very insecure of her decision not to prosecute to go to these extreme lengths to justify the shooting".
Unite has undertaken the biggest survey of insecure workers of recent times.
This is not just a matter of having insecure employment, of being in jobs of limited duration and with minimal labour protection, although all this is widespread.
Layden's fascination could be borne out of his insecure knowledge of players in the league, or the fact he was scorched on deals involving Glen Rice and Antonio McDyess.
According to Professor Philip Norton of Hull University, MPs now feel more insecure because of the increased volatility of voters.
In Afghanistan, the vast influx of money to insecure parts of the country was often dangerous and ineffective.
