calamity,caliber,candid,canny,capaciouss

calamity 苦難；災難；大禍

calamitous 災難的

The calamity began two years ago with an antitrust suit that the company never recovered from.

caliber 水準；才幹；口徑；直徑

I can assure you that Ms. Allen's credentials are of the highest caliber.

candid 直言不諱的；坦率的；公正的

His candid comments about the poor functionality of the machine brought much needed changes.

canny 謹慎的；精明的；節儉的；狡詐的

He handles all of his affairs in a canny manner.

capacious 寬敞的、寬大的

capacitate 使可能
capaciousness 寬敞

The capacious office suites could easily accommodate the company's expansion.