Chary
/ˈtʃeri/
Definition 1 of 1
Pro Tip 1/3Use Caution
Implies thinking thoroughly before taking action due to risks. 
She was chary to accept the job without knowing the work environment.
Pro Tip 2/3Potential Danger
Highlights awareness of possible harm or loss in a situation. 
They were chary about the old bridge's stability.
Pro Tip 3/3Subtle Reluctance
Indicates a slight hesitation or unwillingness to proceed. 
He is chary about voicing his opinion in such a sensitive discussion.