Offbeat and Out in left field

Offbeat adjective - Different from the ordinary in a way that causes curiosity or suspicion.

Out in left field and offbeat are semantically related In some cases you can use "Out in left field" instead an adjective "Offbeat".

Offbeat and out in left field are semantically related in eccentric topic. Sometimes you can use "Offbeat" instead an adjective phrase "Out in left field", if it concerns topics such as odd, bizarre, unconventional and offbeat.