Good / Flexible
limber - Being able to bend and move one's body easily and smoothly.
Eddie got to the marathon a half hour early to give himself time to limber up and prepare for the big race.
diversify - To expand choices by developing a wider range of products, interests, or skills.
Kodak was founded by George Eastman in 1888, but it failed to diversify in the digital age, resulting it its filing for bankrupcy in 2012.
variety - a lot of different kinds of activities, situations, or people
She liked her job as a social worker, because she liked the variety of people she was able to help.
speculate - To form a theory about a subject without firm evidence.
The police were surprised by the explosion, but they refused to speculate about its cause until they had time to investigate.
confess - To admit that you have done something wrong.
After 10 hours of interregation, the criminal finally confessed to the crime.