Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun father-in-law

1 sense of father-in-law

Sense 1
father-in-law -- (the father of your spouse)
       => father, male parent, begetter -- (a male parent (also used as a term of address to your father); "his father was born in Atlanta")
       => in-law, relative-in-law -- (a relative by marriage)