indorsement vs endorsement

indorsement and endorsement both are nouns.

Word	Noun	Adjective	Verb	Adverb
indorsement	Yes	No	No	No
endorsement	Yes	No	No	No

As nouns, indorsement and endorsement are synonyms defined as:

As nouns, indorsement and endorsement are synonyms defined as:

Other synonyms of indorsement include countenance, imprimatur, sanction, warrant.

As nouns, indorsement and endorsement are synonyms defined as:

indorsement and endorsement: a promotional statement (as found on the dust jackets of books)

Other synonyms of indorsement include blurb.

As nouns, indorsement and endorsement are synonyms defined as:

Other synonyms of indorsement include second, secondment.

As nouns, indorsement and endorsement are synonyms defined as:

indorsement (noun)	endorsement (noun)
the act of endorsing	the act of endorsing
formal and explicit approval	formal and explicit approval
a promotional statement (as found on the dust jackets of books)	a promotional statement (as found on the dust jackets of books)
a speech seconding a motion	a speech seconding a motion
a signature that validates something	a signature that validates something