ultracompetitive
adjective
ul·tra·com·pet·i·tive ˌəl-trə-kəm-ˈpe-tə-tiv 
: extremely or extraordinarily competitive : supercompetitive
ultracompetitive siblings
an ultracompetitive profession/market
ultracompetitive prices
Word History
First Known Use
1843, in the meaning defined above
- tumble (upon)
- tumble car
- tumble cart
- tumble dried
- tumble dries
- tumble dry
- tumble dryer
- tumble drying
- tumble grass
- tumble home
- tumble mustard
- tumble to
- tumble upon
- tumblebug
- tumblebugs
- tumbled
- tumbled (to)
- tumbled (upon)
- tumbled to
- tumbled upon
- tumbledown
- tumbledung
- tumblehomes
- tumbler
- tumbler bearing