| Answer | Crossword Clue |
|---|---|
| SYNONYMY | Equivalence in meaning |
| synonymy | equivalence of meaning |
| synonymies | SYNONYMY, equivalence of meaning |
| PARITY | Equivalence in value |
| TILDE | Symbol of equivalence, in math |
| symmetries | A law or operation in which a physical property or process has an equivalence in two or more directions |
| symmetry | A law or operation in which a physical property or process has an equivalence in two or more directions |
