Antonyms
Etymology

1. cosignatory

adjective. signing jointly with others.

Antonyms

Etymology

  • -atory (English)
  • cosign (English)
  • co- (English)

2. cosignatory

noun. one of two or more signers of the same document (as a treaty or declaration).

Synonyms

Etymology

  • -atory (English)
  • cosign (English)
  • co- (English)