An amide compound represented by formula (I) has an excellent pest control effect. (In the formula, Y represents a 3-7 membered saturated heterocyclic ring which contains, as ring-forming components(s), one or more atoms or groups that are selected from the group consisting of an oxygen atom and —S(O)t—, the saturated heterocyclic ring may have one to three atoms or groups selected from group D and t represents 0 or the like x represents a C1-C8 chain hydrocarbon group having one group that is selected from group A W represents —CR8— or the like r represents 1 or the like R1, R2, R3, R4, R5, R6, R7 and R8 may be the same or different and each represents a hydrogen atom or the like and n represents 1 or the like.)
