Quote (JessiWan @ Dec 24 2023 05:10pm)
Yes I am. Educating ignorant people about the difference between English words that sound similar but are actually different, is worthwhile to me.
So you're trying to educate the people at Merriam Webster?
Cripes...Silly to have to do this but it appears 8 of the 9 definitions do not mention an "oath" and the one that mentions it doesn't say it is a requirement.
testimonial
1 of 2
noun
1a: a statement testifying to benefits received
b: a character reference : letter of recommendation
2: an expression of appreciation : TRIBUTE
3: EVIDENCE, TESTIMONY
testimonial
2 of 2
adjective
1: of, relating to, or constituting testimony
2: expressive of appreciation or esteem
testimony
noun
1a: a solemn declaration usually made orally by a witness under oath in response to interrogation by a lawyer or authorized public official
b: firsthand authentication of a fact : EVIDENCE
c: an outward sign
2a: an open acknowledgment
b: a public profession of religious experience
3a(1): the tablets inscribed with the Mosaic law
(2): the ark containing the tablets
b: a divine decree attested in the Scriptures
Sounds more like you're trying to substantiate something like saying, "My Flat Earth Society has members all around the globe...".
Or just arguing for the sake of arguing...

Anyways...