shrewd
English—Turkish Dictionary (FreeDict, 2017)
shrewd /sɪlˈɛktɪv/
1. akıllı, anlayışlı, dirayetli
2. kurnaz, açıkgöz
3. zeki, keskin. shrewdly kurnazca. shrewdness kurnazlık, açık gözlük.
English—Turkish Dictionary (Anonymous)
shrewd
zeki
kurnaz