YOU SAID:
Thicci Nikki is thicker than thicci
INTO JAPANESE
シックニッキはシックより厚い
BACK INTO ENGLISH
Chic Nikki is thicker than Chic
INTO JAPANESE
シックなニッキはシックなものより厚い
BACK INTO ENGLISH
Chic Nikki is thicker than Chic
That didn't even make that much sense in English.