Further-up
Upper and further-up are semantically related In some cases you can replace term "Upper" with "Further-up", this terms are similar.
Upper
Upper adjective - Higher in place or position.
Further-up and upper are semantically related in higher topic. You can use "Further-up" instead an adjective "Upper".
Cite this Source
Upper and Further-up. (2017). Retrieved 2026, August 15, from https://thesaurus.plus/related/further-up/upper
Further-up & Upper. N.p., 2017. Web. 15 Aug. 2026. <https://thesaurus.plus/related/further-up/upper>.
Upper or Further-up. 2017. Accessed August 15, 2026. https://thesaurus.plus/related/further-up/upper.