Bizarre and Untypical

Bizarre adjective - Conceived or made without regard for reason or reality.

Untypical and bizarre are semantically related in anomalous topic. In some cases you can use "Untypical" instead an adjective "Bizarre".

Untypical adjective - Departing from some accepted standard of what is normal.

Bizarre and untypical are semantically related in anomalous topic. You can use "Bizarre" instead an adjective "Untypical", if it concerns topics such as not typical.