Compound words like law-abiding and easy-going belong to ( ) com

Compound words like law-abiding and easy-going belong to ( ) compounds.
【正确答案】：ADJECTIVE
【题目解析】：本题考查合成形容词的实例。像law-abiding（遵纪守法的）和easy-going（随和的）这类合成词属于合成形容词。adjectivecompounds：合成形容词。