testimonial

n. letter of recommendation; expression of esteem or admiration; statement of support or belief in something (especially espousing its benefits)

For the use of the term testimonial in sport (especially football) see testimonial match. In promotion and of advertising, a testimonial or endorsement consists of a written or spoken statement, sometimes from a public figure, sometimes from a private citizen, extolling the virtue of some product. The term "" most commonly applies to the sales-pitches attributed to ordinary citizens, whereas "" usually applies to pitches by celebrities. See also Testify, Testimony, for historical context and etymology.
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Noun
1. something that serves as evidence; "his effort was testimony to his devotion"
(synonym) testimony
(hypernym) evidence
(hyponym) good authority
2. something given or done as an expression of esteem
(synonym) tribute
(hypernym) approval, commendation
3. something that recommends (or expresses commendation) of a person or thing as worthy or desirable
(synonym) recommendation, good word
(hypernym) praise, congratulations, kudos
(hyponym) character, reference, character reference
Adjective
1. expressing admiration or appreciation; "testimonial dinner"
(pertainym) tribute
2. of or relating to or constituting testimony
(pertainym) testimony

adj. testimonial, letter of recommendation; expression of esteem or admiration; statement of support or belief in something (especially espousing its benefits)

adj. token, perfunctory

n. testimonial