Disclosed is a substituted pyrazolecarboxylic acid anilide derivative represented by the general formula (I) below or a salt thereof, which has excellent effects as a pesticide or acaricide for agricultural and horticultural use. (I) (In the formula, R1 represents H, an alkyl, an alkylcarbonyl, an alkenylcarbonyl, a cycloalkyl, a phenylalkyl, a phenylcarbonyl or the like; R2 represents H, a halogen, an alkyl, CN, OH, an alkoxy, a phenoxy, a phenylthio, a phenylsulfonyl or the like; G represents an alkyl, an alkenyl, an alkynyl, a cycloalkyl, a C3-C10 cycloalkenyl or the like; Z represents O or S; X represents H, a halogen, CN, NO2, an alkyl or the like; Y1 represents H, an alkyl, an alkenyl, a phenyl, an alkoxyalkyl or the like; Y2 represents H, a halogen, CN, NO2, OH, a mercapto, an amino, a carboxyl, a C1-C6 alkyl, a phenyl, a phenoxy, a heterocyclic ring or the like; m represents 1 or 2; and n represents a number of 1-3.)