incomprehensible

US /ɪnˌkɑːm.prəˈhen.sə.bəl/
UK /ɪnˌkɑːm.prəˈhen.sə.bəl/
"incomprehensible" picture
1.

incompréhensible, inintelligible

impossible to understand or comprehend; unintelligible.

:
The instructions were so complex that they were almost incomprehensible.
Les instructions étaient si complexes qu'elles étaient presque incompréhensibles.
His handwriting was completely incomprehensible.
Son écriture était complètement incompréhensible.