All small letter antonyms
small let·ter
S s noun small letter
- capital letter — Capital letters are the same as capital s.
- capital letters — a letter of the alphabet that usually differs from its corresponding lowercase letter in form and height, as A, B, Q, and R as distinguished from a, b, q, and r : used as the initial letter of a proper name, the first word of a sentence, etc.
- majuscule — (of letters) capital.