devilishly

In a sentence

the socialists are further handicapped if they believe that capitalists are not only wicked but also devilishly clever

समाजवादीहरू अझ बढी वञ्चित हुन्छन् यदि उनीहरू मान्छन् कि पुँजीपतिहरू केवल दुष्ट मात्र नभई शैतानी ढङ्गले चतुर पनि छन्।