| Word | Definitions | Synonyms |
|---|---|---|
| twin | (adjective) being two identical | Synonyms: duplicate, matching, twinned |
| twinkling | (adjective) shining intermittently with a sparkling light | - |
| twinkly | (adjective) smiling with happiness or optimism | Synonyms: beamish, smiling |
| twinned | (adjective) being two identical | Synonyms: duplicate, matching, twin |
| twinning | (adjective) producing two offspring at a time | Synonyms: biparous |