speak well for

speak well for

1. To show support or vouch for someone. I can speak well for Ted, I've known him for years.
2. To act as proof of something. I think she would make a great model—her grace and poise speak well for her.
See also: speak, well
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

it speaks well for

something places someone or something in a favourable light.
See also: speak, well
Farlex Partner Idioms Dictionary © Farlex 2017
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