Synonyms of endorsement in English:

endorsement


See definition of endorsement

noun

1‘the proposal received their overwhelming endorsement’

SYNONYMS
support, backing, approval, seal of approval, agreement, acceptance, recommendation, advocacy, championship, patronage
affirmation, confirmation, authorization, authentication, ratification, sanction, warrant, validation, licence
rubber stamp
informal the nod, the thumbs up, the OK
ANTONYMS

opposition

2‘several cheques required endorsement’

SYNONYMS
countersigning, signing on the back, autographing, initialling, inscribing, superscribing
witnessing, validation
archaic underwriting