Father image and Father-figure

Father-figure and father image are semantically related In some cases you can replace phrase "Father-figure" with "Father image", this phrases are similar.

Father-figure noun - A man (often a powerful or influential man) who arouses emotions usually felt for your real father and with whom you identify psychologically.

Father image and father-figure are semantically related in father substitute topic. You can use "Father image" instead a noun phrase "Father-figure".