| Word | Definitions | Synonyms |
|---|---|---|
| appurtenance | (noun) a supplementary component that improves capability | Synonyms: accessory, add-on, supplement |
| (noun) equipment consisting of miscellaneous articles needed for a particular operation or sport etc. | Synonyms: gear, paraphernalia | |
| appurtenant | (adjective) furnishing added support | Synonyms: accessory, adjunct, adjuvant, ancillary, auxiliary |