Bony

of or like bone.
full of bones.
having prominent bones; big-boned.
skinny; emaciated.
Contemporary Examples

Did Abraham Lincoln Actually Say That Obama Quote? James M. Cornelius September 7, 2012
Miranda Kerr & Karlie Kloss Suffer From Model Denial Lizzie Crocker June 18, 2014
Fishy Mystery: Are Beached Oarfish Trying to Tell Us Something? Kevin Bailey October 22, 2013
Petraeus, a Master of Spin Ellen Knickmeyer June 22, 2010
Pro-Anorexia, Thinspirational Images on Pinterest: Threat of Self-Harm Isabel Wilkinson April 1, 2012

Historical Examples

Swatty Ellis Parker Butler
Way of the Lawless Max Brand
A Cigarette-Maker’s Romance F. Marion Crawford
My Double Life Sarah Bernhardt
Men in War Andreas Latzko

adjective bonier, boniest
resembling or consisting of bone or bones
having many bones
having prominent bones: bony cheeks
thin or emaciated: a bony old woman
adj.