Cosign
Cosign verb - Sign jointly.
Cite this Source
Humouring and Cosign. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/cosign/humouring
Cosign & Humouring. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/cosign/humouring>.
Humouring or Cosign. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/cosign/humouring.
Google Ngram Viewer shows how "cosign" and "humouring" have occurred on timeline