When men say they’re sensitive is this code word for insecure?

In my experience with men I’ve noticed they will tell me they are the soft types, good, sensitive guys (like Drake) but i find that they end up being very insecure and become controlling because of their insecurities. My ex thought any time I was without him I would cheat so I was on constant surveillance down to my sleep he even tried to stay awake facetiming me if I had to stay up all night writing an essay. Thoughts on sensitive vs insecure?