| Word | Definitions | Synonyms |
|---|---|---|
| cosy | (adjective) enjoying or affording comforting warmth and shelter especially in a small space | Synonyms: cozy, snug |
| (noun) a padded cloth covering to keep a teapot warm | Synonyms: cozy, tea cosy, tea cozy | |
| (adjective) suggesting connivance | Synonyms: cozy | |
| (adjective) having or fostering a warm or friendly and informal atmosphere | Synonyms: cozy, informal, intimate | |
| ecosystem | (noun) a system formed by the interaction of a community of organisms with their physical environment | - |