the origin is quite controversial. some say it comes from the idea that people eat soup with no bones confidently, in a manner of speaking, they swallow it without fear of being hurt. if you make no bones about something when you speak, you do not fear of the consequences.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
suggest first searching at
with
bones
you'll find comments about this idiom