noun
1.
Synonyms: testimony , attestation, confirmation, evidence, proof, testament, witness
Related Word: indication, manifestation, show, sign, symbol, token
2.
an expression of great approval and high esteem
a dinner was planned as a testimonial in her honor
Synonyms: appreciation, salvo, tribute
Related Word: salute; triumph; jubilee; commemoration, memorialization, remembrance
3.
Synonyms: monument 2, memorial