| A | B |
| cite | verb; to quote as an authority |
| climactic | adjective; pertaining to the culminating event in a series |
| coalition | noun; an alliance, usually of nations |
| coherent | adjective; logically connected |
| comely | adjective; attractive |
| comprehensive | adjective; of wide scope; inclusive |
| concerted | adjective; done together; combined |
| congenital | adjective; present at birth but not hereditary |
| conjecture | noun or verb; an opinion without proof; to guess |
| connotation | noun; the suggested or implied meaning of a word |