1It takes a lot of guts to quit a well-paying job and start your own business, but she did it anyway.
2The new policy has the guts of a good idea, but it needs more detail and refinement.
3After the accident, the car's guts were exposed, with wires and machinery hanging out everywhere.
4He's got the guts to speak his mind, even if it means going against the majority opinion.
5The renovation team had to rip out the guts of the old building before they could start rebuilding it from scratch.