Established and Proprietary

Established adjective - Brought about or set up or accepted; especially long established.

Proprietary and established are semantically related in exclusive topic. In some cases you can use "Proprietary" instead an adjective "Established".

Nearby Words: establishment, establishing

Proprietary adjective - Protected by trademark or patent or copyright; made or produced or distributed by one having exclusive rights.

Established and proprietary are semantically related in exclusive topic. Sometimes you can use "Established" instead an adjective "Proprietary".

Nearby Words: propriety, proprietorship