Matter-of-course and Nothing to wonder at

Matter-of-course adjective - Expected or depended upon as a natural or logical outcome.

Nothing to wonder at and matter-of-course are semantically related. In some cases you can use "Nothing to wonder at" instead a noun phrase "Matter-of-course".

Matter-of-course and nothing to wonder at are semantically related. Sometimes you can replace phrase "Matter-of-course" with "Nothing to wonder at", this phrases are similar.