| Main Entry: | quoin |
| Part of Speech: | noun |
| Definition: | keystone |
Synonyms: |
angle, cornerstone, wedge |
| Main Entry: | nook |
| Part of Speech: | noun |
| Definition: | corner, cubbyhole |
Synonyms: |
alcove, byplace, cavity, compartment, cranny, crevice, den, hideout, hole, inglenook, niche, opening, quoin, recess, retreat |
| Notes: | the difference between a nook and a cranny is that the nook is a corner and a cranny is a crack |
| Main Entry: | wedge |
| Part of Speech: | noun |
| Definition: | solid piece, often triangular |
Synonyms: |
block, chock, chunk, cleat, cotter, cusp, keystone, lump, prong, quoin, shim, spire, taper |
Antonyms: |
whole |