Matter-of- fact and Unsophisticated

Unsophisticated and matter-of- fact are semantically related. In some cases you can use "Unsophisticated" instead an adjective phrase "Matter-of- fact".

Unsophisticated adjective - Lacking in worldly wisdom or informed judgment.

Matter-of- fact and unsophisticated are semantically related. Sometimes you can replace phrase "Matter-of- fact" with "Unsophisticated", this terms are similar.