theftuousglossary / THEFTUOUS theftuous (thef-choo-[schwa]s), adj.1. (Of an act) characterized by theft.2. (Of a person) given to stealing. — Also spelled theftous. 词条贡献者 双语律师Akira,国际知名法学院法律专业,擅长翻译各类与地产开发相关的法律文件。